This function updates the annotation text string.
Declaration:
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AT_ERRCOUNT ACCUAPI IG_ARTX_text_from_file_text_set(
HIG_ARTX_TEXT_FROM_FILE hMark,
LPSTR lpszTextBuffer
);
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Arguments:
| Name | Type | Description |
| hMark | HIG_ARTX_TEXT_FROM_FILE | Annotation handle. |
| lpszTextBuffer | LPSTR | A null-terminated string that will be assigned as the annotation text attribute. If lpszTextBuffer is NULL, then the annotation text is assigned the empty string. |
Return Value:
Returns the number of ImageGear errors that occurred during this function call. If successful, the return value is 0.
Supported Raster Image Formats:
This function does not process image pixels.
Remarks:
The value of the text string is the path to a file. The annotation is drawn using the contents of this file.