This function queries the length of ruler start point touch.
Declaration:
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AT_ERRCOUNT ACCUAPI IG_ARTX_ruler_startline_length_get(
HIG_ARTX_RULER hMark,
LPAT_INT lpnLength
);
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Arguments:
| hMark | Annotation handle. |
| lpnLength | Pointer to storage for function result. |
Return Value:
Error count.
Supported Raster Image Formats:
This function does not process image pixels.