This function gets the Line start point.
Copy Code
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AT_ERRCOUNT ACCUAPI IG_ARTX_line_startpoint_get( HIG_ARTX_POLYLINE hMark, LPAT_POINT lpStartPoint LPAT_UINT pnDataSize ); |
Name | Type | Description |
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hMark | HIG_ARTX_POLYLINE | Annotation handle. |
lpStartPoint | LPAT_POINT | Pointer to the start point. |
pnDataSize | LPAT_UINT | Pointer to the variable that on input contains size of buffer specified by lpPoint parameter. On output it contains number of bytes copied to lpPoint buffer. |
Error count.
This function does not process image pixels.