GEMBΒΆ
| GEMB_OK | OK. |
| GEMB_OKCANCEL | OK and Cancel. |
| GEMB_ABORTRETRYIGNORE | Abort, Retry and Ignore. |
| GEMB_YESNOCANCEL | Yes, No and Cancel. |
| GEMB_YESNO | Yes and No. |
| GEMB_RETRYCANCEL | Retry and Cancel. |
| GEMB_FORCEDIALOG | Forces dialog. |
| GEMB_ICONSTOP | Stop icon. |
| GEMB_ICONQUESTION | Question icon. |
| GEMB_ICONEXCLAMATION | Exclamation icon. |
| GEMB_ICONASTERISK | Asterisk icon. |
| GEMB_MULTILINE | If the message is more than 255 characters and 4 lines then this bit should be set for Mac compatibility. The dialog is then restricted to only an OK button with limited keyboard support. |