This function queries button text string.
Declaration:
 Copy Code |
|
|---|---|
AT_ERRCOUNT ACCUAPI IG_ARTX_button_text_get(
HIG_ARTX_BUTTON hMark,
LPSTR lpszTextBuffer,
LPAT_UINT pnDataSize
);
|
|
Arguments:
| Name | Type | Description |
| hMark | HIG_ARTX_BUTTON | Annotation handle. |
| lpszTextBuffer | LPSTR | Pointer to buffer for output string. |
| pnDataSize | LPAT_UINT | Pointer to the variable that on input contains the size of the buffer specified by lpszTextBuffer parameter. On output it contains the number of bytes copied to lpszTextBuffer buffer. If text attribute is not empty in the button, then it is copied into output buffer lpszTextBuffer and number of bytes copied is placed into pnDataSize. If lpszTextBuffer is NULL and pnDataSize is not NULL, then on output pnDataSize contains the size required to store annotation text. If lpszTextBuffer is not NULL and pnDataSize is not NULL and there is no text in the button, then on output pnDataSize contains zero. |
Return Value:
Error count.
Supported Raster Image Formats:
This function does not process image pixels.