ImageGear for C and C++ on Windows v19.10 - Updated
IG_ARTX_polyline_point_count_get
This function gets the number of Polyline points.
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AT_ERRCOUNT ACCUAPI IG_ARTX_polyline_point_count_get(
HIG_ARTX_POLYLINE hMark,
LPAT_INT lpnCount
);
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| Name | Type | Description |
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| hMark | HIG_ARTX_POLYLINE | Annotation handle. |
| lpnCount | LPAT_INT | The number of the mark's points. |
Error count.
This function does not process image pixels.