This function gets the Line start point.
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Copy Code
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AT_ERRCOUNT ACCUAPI IG_ARTX_line_startpoint_get(
HIG_ARTX_POLYLINE hMark,
LPAT_POINT lpStartPoint
LPAT_UINT pnDataSize
);
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| 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.