c4d.storage.HyperFile¶

class c4d.storage.HyperFile¶

Hyper files are used to store data in a file.
The HyperFile works with the ‘FIFO’ concept.
The values will be written and read in the same order.

The following source code is a simple example showing how to use the HyperFile class.

import c4d, os
YOUR_IDENT = 49545 # Choose a custom ident
path = os.path.join("/Users", "Dev", "Desktop", "test.file")
print(path)

def Write(path, key):
    #write
    print(path)
    hf = c4d.storage.HyperFile()
    if hf.Open(ident=key, filename=path, mode=c4d.FILEOPEN_WRITE, error_dialog=c4d.FILEDIALOG_NONE):
        bc = c4d.BaseContainer()
        bc[0] = "test"
        bc[1] = "3"
        hf.WriteContainer(bc)
        hf.Close()
    else:
        c4d.gui.MessageDialog("Cannot open file to write.")

def Read(path, key):
    #read
    hf = c4d.storage.HyperFile()
    if hf.Open(ident=key, filename=path, mode=c4d.FILEOPEN_READ, error_dialog=c4d.FILEDIALOG_NONE):
        bc = hf.ReadContainer()
        hf.Close()
        print(bc[0], bc[1]) #output: test 3
    else:
        c4d.gui.MessageDialog("Cannot open file to read.")

Write(path, YOUR_IDENT)
Read(path, YOUR_IDENT)

Overview¶

Chunk Reading
`HyperFile.ReadChunkEnd()`	Read a chunks end marker from the file.
`HyperFile.ReadChunkStart()`	Read a chunks identification from the file.
`HyperFile.SkipToEndChunk()`	Move the file pointer to the end of the chunk.
Chunk Writing
`HyperFile.WriteChunkEnd()`	Write a chunk ending marker into the file.
`HyperFile.WriteChunkStart()`	Write a chunk marker into the file indicating the beginning of a new chunk of data.
Error Handling
`HyperFile.GetError()`	Get the error from the last hyperfile operation.
`HyperFile.SetError()`	Set the error value for this hyperfile.
File Context
`HyperFile.GetDocument()`	Gets the active document for the hyper file operation.
`HyperFile.GetFileVersion()`	Get the version of Cinema 4D that wrote the file.
`HyperFile.GetFilterFlags()`	Gets the filter flags, the value is valid only during a Load or a Merge.
File Lifecycle
`HyperFile.Close()`	Closes the hyper file.
`HyperFile.Open()`	Opens the hyper file.
Geometric Reading
`HyperFile.ReadMatrix()`	Read a `Matrix` from the hyperfile.
`HyperFile.ReadMatrix32()`	Read a `Matrix` from the hyperfile.
`HyperFile.ReadMatrix64()`	Read a double precision `Matrix` from the hyperfile.
`HyperFile.ReadVector()`	Read a `Vector` from the hyperfile.
`HyperFile.ReadVector32()`	Read a `Vector` from the hyperfile.
`HyperFile.ReadVector64()`	Read a double precision `Vector` from the hyperfile.
Geometric Writing
`HyperFile.WriteMatrix()`	Write a `Matrix` to the hyperfile.
`HyperFile.WriteMatrix32()`	Write a `Matrix` to the hyperfile.
`HyperFile.WriteMatrix64()`	Write a double precision `Matrix` to the hyperfile.
`HyperFile.WriteVector()`	Write a `Vector` to the hyperfile.
`HyperFile.WriteVector32()`	Write a `Vector` to the hyperfile.
`HyperFile.WriteVector64()`	Write a double precision `Vector` to the hyperfile.
Magic Methods
`HyperFile.__init__()`	Allocates a hyper file.
Numeric Reading
`HyperFile.ReadChar()`	Read a character from the hyperfile.
`HyperFile.ReadFloat()`	Read a float from the hyperfile.
`HyperFile.ReadFloat32()`	Read a float from the hyperfile.
`HyperFile.ReadFloat64()`	Read a double precision float from the hyperfile.
`HyperFile.ReadInt16()`	Read a signed word from the hyperfile.
`HyperFile.ReadInt32()`	Read an int from the hyperfile.
`HyperFile.ReadInt64()`	Read a double precision int from the hyperfile.
`HyperFile.ReadUChar()`	Read an unsigned character from the hyperfile.
`HyperFile.ReadUInt16()`	Read an unsigned word from the hyperfile.
`HyperFile.ReadUInt32()`	Read an unsigned int from the hyperfile.
`HyperFile.ReadUInt64()`	Read a double precision unsigned int from the hyperfile.
Numeric Writing
`HyperFile.WriteChar()`	Write a character to the hyperfile.
`HyperFile.WriteFloat32()`	Write a float value to the hyperfile.
`HyperFile.WriteFloat64()`	Write a double precision float value to the hyperfile.
`HyperFile.WriteInt16()`	Write a signed short int to the hyperfile.
`HyperFile.WriteInt32()`	Write an int to the hyperfile.
`HyperFile.WriteInt64()`	Write a double precision int value to the hyperfile.
`HyperFile.WriteUChar()`	Write a very short int to the hyperfile.
`HyperFile.WriteUInt16()`	Write an unsigned short int to the hyperfile.
`HyperFile.WriteUInt32()`	Write an unsigned int to the hyperfile.
`HyperFile.WriteUInt64()`	Write a double precision unsigned int value to the hyperfile.
Scalar And Text Reading
`HyperFile.ReadBool()`	Read a bool from the hyperfile.
`HyperFile.ReadFilename()`	Read a path from the hyperfile.
`HyperFile.ReadString()`	Read a string from the hyperfile.
`HyperFile.ReadTime()`	Read a `BaseTime` from the hyperfile.
Scalar And Text Writing
`HyperFile.WriteBool()`	Write a bool to the hyperfile.
`HyperFile.WriteFilename()`	Write a path to the hyperfile.
`HyperFile.WriteString()`	Write a string to the hyperfile.
`HyperFile.WriteTime()`	Write a `BaseTime` to the hyperfile.
Structured Data Reading
`HyperFile.ReadContainer()`	Read a container from the hyperfile.
`HyperFile.ReadData()`	Read a data from the hyperfile.
`HyperFile.ReadImage()`	Read a bitmap from the hyperfile.
`HyperFile.ReadMemory()`	Read a block of memory from the hyperfile.
Structured Data Writing
`HyperFile.WriteContainer()`	Write the settings in a `BaseContainer` to the hyperfile.
`HyperFile.WriteData()`	Write data to the container.
`HyperFile.WriteImage()`	Write an image to the hyperfile.
`HyperFile.WriteMemory()`	Write a block of memory to the hyperfile.
Value Navigation
`HyperFile.ReadValueHeader()`	Read the value header from the file.
`HyperFile.SkipValue()`	Skip a given type of value.

Members¶

Chunk Reading¶

HyperFile.ReadChunkEnd(self)¶

Read a chunks end marker from the file.

Return type: bool
Returns: Success of reading the chunk end.

HyperFile.ReadChunkStart(self)¶

Read a chunks identification from the file.

import c4d

hf = c4d.storage.HyperFile()

chunk = hf.ReadChunkStart()
if chunk is None:
    return

id = chunk["id"]  # Chunk ID, int
level = chunk["level"]  # Chunk Level, int

Return type: Optional[Dict[id: int, level: int]]
Returns: The identification or None on failure.

HyperFile.SkipToEndChunk(self)¶

Move the file pointer to the end of the chunk.

Note

This should always be called after finishing reading your values from this chunk.

Return type: bool
Returns: Success of finding the end of the chunk.

Chunk Writing¶

HyperFile.WriteChunkEnd(self)¶

Write a chunk ending marker into the file.

Return type: bool
Returns: Success of writing the chunk end.

HyperFile.WriteChunkStart(self, id, level)¶

Write a chunk marker into the file indicating the beginning of a new chunk of data.

Note

Chunks should only be used if absolutely necessary.

If a plugin uses chunks badly then the file structure can become corrupted.

Parameters

id (int) – The ID for the chunk.
level (int) – If you want to write additional information you can increase the level this allows you to easily save/read new values.

Return type

bool

Returns

Success of writing the chunk identification.

Error Handling¶

HyperFile.GetError(self)¶

Get the error from the last hyperfile operation.

Return type: int
Returns: The error number.

HyperFile.SetError(self, err)¶

Set the error value for this hyperfile.

Parameters: err (int) – The error number.

File Context¶

HyperFile.GetDocument(self)¶

Gets the active document for the hyper file operation.

Note

Can be None, for example when saving layouts.

Return type: Optional[c4d.documents.BaseDocument]
Returns: The document or None.

HyperFile.GetFileVersion(self)¶

Get the version of Cinema 4D that wrote the file.

Note

Only valid during reading a Cinema 4D scene, object, material etc.

Return type: int
Returns: The file version.

HyperFile.GetFilterFlags(self)¶

Gets the filter flags, the value is valid only during a Load or a Merge.

New in version R21.108.

Return type

int

Returns

The filter flags:

SCENEFILTER_NONE	None.
SCENEFILTER_OBJECTS	Load/save objects.
SCENEFILTER_MATERIALS	Load/save materials.
SCENEFILTER_DIALOGSALLOWED	Flag to inform a plugin that a dialog can be displayed. If this flag is not set then no dialogs must be opened.
SCENEFILTER_PROGRESSALLOWED	Flag to inform a plugin that a progress bar can be displayed. The progress bar can be set by calling `StatusSetBar()`.
SCENEFILTER_MERGESCENE	Flag to inform a plugin that this is a merge operation, i.e. the document that is inserted to is an existing scene.
SCENEFILTER_NONEWMARKERS	Objects loaded from disk will keep their markers.
SCENEFILTER_SAVECACHES	For melange export only. Caches of objects will also be written (only supported by Cinema 4D format). This is the same as the global option “Save Polygon Objects for Melange Exchange”.
SCENEFILTER_NOUNDO	Use together with SCENEFILTER_MERGESCENE to avoid that undos are created for the merge operation.
SCENEFILTER_SAVE_BINARYCACHE	Save the binary compiled shaders with the scene (only for Cinema 4D format).
SCENEFILTER_IDENTIFY_ONLY	Do not load the whole document, identify it only.
SCENEFILTER_ONLY_RENDERDATA	Only load render settings. If this flag is set, SCENEFILTER_OBJECTS and SCENEFILTER_MATERIALS are ignored.
SCENEFILTER_IGNOREMISSINGPLUGINSINNONACTIVERENDERDATA	Ignore all missing plugins which are part of a non-active render data.
SCENEFILTER_IGNOREXREFS	New in version R16.038: Avoid that included X-Refs will be loaded.
SCENEFILTER_DONTCORRECTOUTPUTFORMAT	Do not change unknown output formats in render settings.

File Lifecycle¶

HyperFile.Close(self)¶

Closes the hyper file.

Return type: bool
Returns: True on success.

HyperFile.Open(self, ident, filename, mode, error_dialog)¶

Opens the hyper file.

Parameters

ident (int) – File identification.
filename (Union[str, c4d.storage.MemoryFileStruct]) – File to open.

mode (int) –

File mode:

FILEOPEN_APPEND	Open an existing file for writing and set the position to the end of that file.
FILEOPEN_READ	Open the file for reading.
FILEOPEN_WRITE	Create a new file for writing. Warning: If the file name points to an existing file, it will be overwritten.
FILEOPEN_READWRITE	Open the file for both reading and writing.
FILEOPEN_READ_NOCACHE	Private.
FILEOPEN_SHAREDREAD	Private.
FILEOPEN_SHAREDWRITE	Private.

error_dialog (int) –

File error dialog:

FILEDIALOG_NONE	Never show an error dialog.
FILEDIALOG_ANY	Show an error dialog for any error.
FILEDIALOG_IGNOREOPEN	Do not show an error dialog if the file does not exist, otherwise like FILEDIALOG_ANY.

Return type

bool

Returns

True if the hyper file could be opened, otherwise False.

Geometric Reading¶

HyperFile.ReadMatrix(self)¶

Read a Matrix from the hyperfile.

Return type: Optional[c4d.Matrix]
Returns: The matrix or None if reading failed.

HyperFile.ReadMatrix32(self)¶

Read a Matrix from the hyperfile.

New in version R16.021.

Return type: Optional[c4d.Matrix]
Returns: The matrix or None if reading failed.

HyperFile.ReadMatrix64(self)¶

Read a double precision Matrix from the hyperfile.

New in version R15.037.

Return type: Optional[c4d.Matrix]
Returns: The matrix or None if reading failed.

HyperFile.ReadVector(self)¶

Read a Vector from the hyperfile.

Return type: Optional[c4d.Vector]
Returns: The vector or None if reading failed.

HyperFile.ReadVector32(self)¶

Read a Vector from the hyperfile.

New in version R16.021.

Return type: Optional[c4d.Vector]
Returns: The vector or None if reading failed.

HyperFile.ReadVector64(self)¶

Read a double precision Vector from the hyperfile.

New in version R15.037.

Return type: Optional[c4d.Vector]
Returns: The vector or None if reading failed.

Geometric Writing¶

HyperFile.WriteMatrix(self, v)¶

Write a Matrix to the hyperfile.

Parameters: v (c4d.Matrix) – The value to write to the hyperfile.
Return type: bool
Returns: Success of writing the value.

HyperFile.WriteMatrix32(self, v)¶

Write a Matrix to the hyperfile.

New in version R16.021.

Parameters: v (c4d.Matrix) – The value to write to the hyperfile.
Return type: bool
Returns: Success of writing the value.

HyperFile.WriteMatrix64(self, v)¶

Write a double precision Matrix to the hyperfile.

New in version R15.037.

Parameters: v (c4d.Matrix) – The value to write to the hyperfile.
Return type: bool
Returns: Success of writing the value.

HyperFile.WriteVector(self, v)¶

Write a Vector to the hyperfile.

Parameters: v (c4d.Vector) – The value to write to the hyperfile.
Return type: bool
Returns: Success of writing the value.

HyperFile.WriteVector32(self, v)¶

Write a Vector to the hyperfile.

New in version R16.021.

Parameters: v (c4d.Vector) – The value to write to the hyperfile.
Return type: bool
Returns: Success of writing the value.

HyperFile.WriteVector64(self, v)¶

Write a double precision Vector to the hyperfile.

New in version R15.037.

Parameters: v (c4d.Vector) – The value to write to the hyperfile.
Return type: bool
Returns: Success of writing the value.

Magic Methods¶

HyperFile.__init__(self)¶: Allocates a hyper file.

Numeric Reading¶

HyperFile.ReadChar(self)¶

Read a character from the hyperfile.

Return type: Optional[int]
Returns: The character or None if reading failed.

HyperFile.ReadFloat(self)¶

Read a float from the hyperfile.

New in version R15.037.

Return type: Optional[float]
Returns: The float or None if reading failed.

HyperFile.ReadFloat32(self)¶

Read a float from the hyperfile.

New in version R16.021.

Return type: Optional[float]
Returns: The float or None if reading failed.

HyperFile.ReadFloat64(self)¶

Read a double precision float from the hyperfile.

New in version R15.037.

Return type: Optional[float]
Returns: The float or None if reading failed.

HyperFile.ReadInt16(self)¶

Read a signed word from the hyperfile.

New in version R15.037.

Return type: Optional[int]
Returns: The unsigned word or None if reading failed.

HyperFile.ReadInt32(self)¶

Read an int from the hyperfile.

New in version R15.037.

Return type: Optional[int]
Returns: The unsigned int or None if reading failed.

HyperFile.ReadInt64(self)¶

Read a double precision int from the hyperfile.

New in version R15.037.

Return type: Optional[int]
Returns: The value or None if reading failed.

HyperFile.ReadUChar(self)¶

Read an unsigned character from the hyperfile.

Return type: Optional[int]
Returns: The unsigned character or None if reading failed.

HyperFile.ReadUInt16(self)¶

Read an unsigned word from the hyperfile.

New in version R15.037.

Return type: Optional[int]
Returns: The unsigned word or None if reading failed.

HyperFile.ReadUInt32(self)¶

Read an unsigned int from the hyperfile.

New in version R15.037.

Return type: Optional[int]
Returns: The unsigned int or None if reading failed.

HyperFile.ReadUInt64(self)¶

Read a double precision unsigned int from the hyperfile.

New in version R16.021.

Return type: Optional[int]
Returns: The value or None if reading failed.

Numeric Writing¶

HyperFile.WriteChar(self, v)¶

Write a character to the hyperfile.

Parameters: v (int) – A char to write to the hyperfile.
Return type: bool
Returns: Success of writing the value.

HyperFile.WriteFloat32(self, v)¶

Write a float value to the hyperfile.

New in version R16.021.

Parameters: v (float) – The value to write to the hyperfile.
Return type: bool
Returns: Success of writing the value.

HyperFile.WriteFloat64(self, v)¶

Write a double precision float value to the hyperfile.

New in version R15.037.

Parameters: v (float) – The value to write to the hyperfile.
Return type: bool
Returns: Success of writing the value.

HyperFile.WriteInt16(self, v)¶

Write a signed short int to the hyperfile.

New in version R15.037.

Parameters: v (int) – The value to write to the hyperfile.
Return type: bool
Returns: Success of writing the value.

HyperFile.WriteInt32(self, v)¶

Write an int to the hyperfile.

New in version R15.037.

Parameters: v (int) – The value to write to the hyperfile.
Return type: bool
Returns: Success of writing the value.

HyperFile.WriteInt64(self, v)¶

Write a double precision int value to the hyperfile.

New in version R15.037.

Parameters: v (int) – The integer to write to the hyperfile.
Return type: bool
Returns: Success of writing the value.

HyperFile.WriteUChar(self, v)¶

Write a very short int to the hyperfile.

Parameters: v (int) – The value to write to the hyperfile.
Return type: bool
Returns: Success of writing the value.

HyperFile.WriteUInt16(self, v)¶

Write an unsigned short int to the hyperfile.

New in version R15.037.

Parameters: v (int) – The value to write to the hyperfile.
Return type: bool
Returns: Success of writing the value.

HyperFile.WriteUInt32(self, v)¶

Write an unsigned int to the hyperfile.

New in version R15.037.

Parameters: v (int) – The value to write to the hyperfile.
Return type: bool
Returns: Success of writing the value.

HyperFile.WriteUInt64(self, v)¶

Write a double precision unsigned int value to the hyperfile.

New in version R15.037.

Parameters: v (int) – The integer to write to the hyperfile.
Return type: bool
Returns: Success of writing the value.

Scalar And Text Reading¶

HyperFile.ReadBool(self)¶

Read a bool from the hyperfile.

Return type: Optional[bool]
Returns: The bool or None if reading failed.

HyperFile.ReadFilename(self)¶

Read a path from the hyperfile.

Return type: Optional[str]
Returns: The path or None if reading failed.

HyperFile.ReadString(self)¶

Read a string from the hyperfile.

Return type: Optional[str]
Returns: The string or None if reading failed.

HyperFile.ReadTime(self)¶

Read a BaseTime from the hyperfile.

Return type: Optional[c4d.BaseTime]
Returns: The time or None if reading failed.

Scalar And Text Writing¶

HyperFile.WriteBool(self, v)¶

Write a bool to the hyperfile.

Parameters: v (bool) – The value to write to the hyperfile.
Return type: bool
Returns: Success of writing the value.

HyperFile.WriteFilename(self, v)¶

Write a path to the hyperfile.

Parameters: v (str) – The path to write to the hyperfile.
Return type: bool
Returns: Success of writing the value.

HyperFile.WriteString(self, v)¶

Write a string to the hyperfile.

Parameters: v (str) – The value to write to the hyperfile.
Return type: bool
Returns: Success of writing the value.

HyperFile.WriteTime(self, v)¶

Write a BaseTime to the hyperfile.

Parameters: v (c4d.BaseTime) – The value to write to the hyperfile.
Return type: bool
Returns: Success of writing the value.

Structured Data Reading¶

HyperFile.ReadContainer(self)¶

Read a container from the hyperfile.

Return type: Optional[c4d.bitmaps.BaseBitmap]
Returns: The container or None if reading failed.

HyperFile.ReadData(self)¶

Read a data from the hyperfile.

Note

Please check the constructor of GeData in the C++ SDK to see what type this method accepts.

Return type: Optional[Any]
Returns: The value or None if reading failed.

HyperFile.ReadImage(self)¶

Read a bitmap from the hyperfile.

Return type: Optional[c4d.bitmaps.BaseBitmap]
Returns: The bitmap or None if reading failed.

HyperFile.ReadMemory(self)¶

Read a block of memory from the hyperfile.

Note

Only use this when you need to, be aware that the byte sequences will not be platform independent.

Return type: Optional[bytes]
Returns: The value or None if reading failed.

Structured Data Writing¶

HyperFile.WriteContainer(self, v)¶

Write the settings in a BaseContainer to the hyperfile.

Parameters: v (c4d.BaseContainer) – The container to write to the hyperfile.
Return type: bool
Returns: Success of writing the value.

HyperFile.WriteData(self, v)¶

Write data to the container.

Note

Please check the constructor of GeData in the C++ SDK to see what type this method accepts.

Parameters: v (any) – The data.
Return type: bool
Returns: Success of writing the value.

HyperFile.WriteImage(self, v, format, data, savebits=1)¶

Write an image to the hyperfile.

Parameters

v (c4d.bitmaps.BaseBitmap) – The bitmap to write to the hyperfile.

format (int) –

The image format:

FILTER_TIF	TIFF.
FILTER_TGA	TGA.
FILTER_BMP	BMP.
FILTER_IFF	IFF.
FILTER_JPG	JPEG.
FILTER_PICT	PICT.
FILTER_PSD	PSD.
FILTER_RLA	RLA.
FILTER_RPF	RPF.
FILTER_B3D	BodyPaint 3D.
FILTER_TIF_B3D	TIFF BodyPaint 3D.
FILTER_PSB	PSB.
FILTER_AVI	AVI Movie.
FILTER_MOVIE	Quicktime Movie.
FILTER_QTVRSAVER_PANORAMA	QTVR Panorama.
FILTER_QTVRSAVER_OBJECT	QTVR Object.
FILTER_HDR	HDR.
FILTER_EXR_LOAD	EXR (Load).
FILTER_EXR	EXR.
FILTER_PNG	PNG.
FILTER_IES	IES.
FILTER_B3DNET	BodyPaint 3D NET. Private.
FILTER_DPX	DPX.
FILTER_DDS	New in version R19: DDS.

data (Optional[c4d.BaseContainer]) –

A container with additional format settings, or None.

Symbol ID	Description
SAVEBIT_NONE	None.
SAVEBIT_ALPHA	Save the alpha channel(s) in the file. (For filter plugins, do not save an alpha channel if this is not set.)
SAVEBIT_MULTILAYER	Save multiple layers.
SAVEBIT_USESELECTEDLAYERS	Use selected layers.
SAVEBIT_USE16BITCHANNELS	Use 16-bit channels.
SAVEBIT_GREYSCALE	Save in grayscale mode.
SAVEBIT_INTERNALNET	Private.
SAVEBIT_DONTMERGE	Avoid merging of layers in BodyPaint 3D files.
SAVEBIT_USE32BITCHANNELS	Use 32-bit channels.
SAVEBIT_SAVERENDERRESULT	Private.
SAVEBIT_FIRSTALPHA_ONLY	Private.
SAVEBIT_KEEP_COLOR_MODE	Private.

savebits (int) –

The save bits:

Symbol ID	Description
SAVEBIT_NONE	None.
SAVEBIT_ALPHA	Save the alpha channel(s) in the file. (For filter plugins, do not save an alpha channel if this is not set.)
SAVEBIT_MULTILAYER	Save multiple layers.
SAVEBIT_USESELECTEDLAYERS	Use selected layers.
SAVEBIT_USE16BITCHANNELS	Use 16-bit channels.
SAVEBIT_GREYSCALE	Save in grayscale mode.
SAVEBIT_INTERNALNET	Private.
SAVEBIT_DONTMERGE	Avoid merging of layers in BodyPaint 3D files.
SAVEBIT_USE32BITCHANNELS	Use 32-bit channels.
SAVEBIT_SAVERENDERRESULT	Private.
SAVEBIT_FIRSTALPHA_ONLY	Private.
SAVEBIT_KEEP_COLOR_MODE	Private.

Return type

bool

Returns

Success of writing the image.

HyperFile.WriteMemory(self, data)¶

Write a block of memory to the hyperfile.

Note

Only use this when you need to, be aware that the byte sequences will not be platform independent.

Parameters: data (bytearray) – The data to write to the hyperfile.
Return type: bool
Returns: Success of writing the data.

Value Navigation¶

HyperFile.ReadValueHeader(self)¶

Read the value header from the file. This is only necessary in combination with loops.

Example:

import c4d

def ReadSettings(op, hf, level):
    while hf.ReadValueHeader() == c4d.HYPERFILEVALUE_START:
        chunk = hf.ReadChunkStart()
        if not chunk:
            return False

        id = chunk["id"]
        if id == 2:
            i1 = hf.ReadInt32()
            i2 = hf.ReadInt32()
            # do_here
        elif id == 3:
            i1 = hf.ReadInt32()
            i2 = hf.ReadInt32()
            i3 = hf.ReadInt32()
            # do_here

        hf.SkipToEndChunk()  # never forget this at the end
        if id == 0:
            break

    test = hf.ReadString()
    # do here
    return True

Return type

Optional[int]

Returns

The header value or None:

HYPERFILEVALUE_NONE	None.
HYPERFILEVALUE_START	Marks the start of a chunk.
HYPERFILEVALUE_STOP	Marks the end of a chunk.
HYPERFILEVALUE_CSTOP	Marks the end of a container. Internal.
HYPERFILEVALUE_CHAR	Integer.
HYPERFILEVALUE_UCHAR	Integer.
HYPERFILEVALUE_INT16	Integer.
HYPERFILEVALUE_UINT16	Integer.
HYPERFILEVALUE_INT32	Integer.
HYPERFILEVALUE_UINT32	Integer.
HYPERFILEVALUE_INT64	Integer.
HYPERFILEVALUE_UINT64	Integer.
HYPERFILEVALUE_FLOAT	Float.
HYPERFILEVALUE_FLOAT32	Float.
HYPERFILEVALUE_FLOAT64	Float.
HYPERFILEVALUE_TIME	`BaseTime`.
HYPERFILEVALUE_VECTOR	`Vector`.
HYPERFILEVALUE_VECTOR32	`Vector`.
HYPERFILEVALUE_VECTOR64	`Vector`.
HYPERFILEVALUE_MATRIX	`Matrix`.
HYPERFILEVALUE_MATRIX32	`Matrix`.
HYPERFILEVALUE_MATRIX64	`Matrix`.
HYPERFILEVALUE_MEMORY	Memory.
HYPERFILEVALUE_IMAGE	Image.
HYPERFILEVALUE_STRING	String.
HYPERFILEVALUE_FILENAME	String.
HYPERFILEVALUE_CONTAINER	`BaseContainer`.
HYPERFILEVALUE_ALIASLINK	`BaseList2D`.

HyperFile.SkipValue(self, h)¶

Skip a given type of value.

Parameters

h (int) –

The hyper file value to skip:

HYPERFILEVALUE_NONE	None.
HYPERFILEVALUE_START	Marks the start of a chunk.
HYPERFILEVALUE_STOP	Marks the end of a chunk.
HYPERFILEVALUE_CSTOP	Marks the end of a container. Internal.
HYPERFILEVALUE_CHAR	Integer.
HYPERFILEVALUE_UCHAR	Integer.
HYPERFILEVALUE_INT16	Integer.
HYPERFILEVALUE_UINT16	Integer.
HYPERFILEVALUE_INT32	Integer.
HYPERFILEVALUE_UINT32	Integer.
HYPERFILEVALUE_INT64	Integer.
HYPERFILEVALUE_UINT64	Integer.
HYPERFILEVALUE_FLOAT	Float.
HYPERFILEVALUE_FLOAT32	Float.
HYPERFILEVALUE_FLOAT64	Float.
HYPERFILEVALUE_TIME	`BaseTime`.
HYPERFILEVALUE_VECTOR	`Vector`.
HYPERFILEVALUE_VECTOR32	`Vector`.
HYPERFILEVALUE_VECTOR64	`Vector`.
HYPERFILEVALUE_MATRIX	`Matrix`.
HYPERFILEVALUE_MATRIX32	`Matrix`.
HYPERFILEVALUE_MATRIX64	`Matrix`.
HYPERFILEVALUE_MEMORY	Memory.
HYPERFILEVALUE_IMAGE	Image.
HYPERFILEVALUE_STRING	String.
HYPERFILEVALUE_FILENAME	String.
HYPERFILEVALUE_CONTAINER	`BaseContainer`.
HYPERFILEVALUE_ALIASLINK	`BaseList2D`.

Return type

bool

Returns

True if the value was of the given header type and it was skipped, otherwise False.

Category	Option	Description
Query	Words and phrases	Search is case-insensitive. Put a phrase in quotes for an exact match. Quoted phrases require every word and disable fuzzy matching.
Terms	OR / AND	Choose whether to match any term or require all terms.
Fuzzy	On / Off	Toggle approximate and prefix matches. Quoted phrases always use strict matching.
Results	Sparse / Dense	Sparse groups multiple hits for one entity and hides its owned API members when the class or module itself matches. Dense lists each match separately.
Sort by	Type / Relevance	Group results by entity type then rank within each group, or rank all results by relevance.
Content	All / API / Manuals / Examples / Resources	Search all documentation, API documentation, manuals, the examples index, or the resources index. Code examples embedded in other sections retain their own content area.
Entity	All / Page / Module / Class / Function / Attribute / Description / Node / Symbol / Icon	Page covers results without a specific entity type. Resource entity types are available with All or Resources; API entity types are available with All or API.
Location	All / Text / Code / Name / Signature	Text covers everything outside code, names, and signatures. Name and Signature are available with All or API.