ImageGear for C and C++ on Windows v19.3 - Updated
IG_ARTX_polyline_closed_get
This function checks whether the polyline is closed.
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AT_ERRCOUNT IG_ARTX_polyline_closed_get(
HIG_ARTX_POLYLINE hMark,
LPAT_BOOL lpbClosed
);
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| Name | Type | Description |
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| hMark | HIG_ARTX_POLYLINE | Annotation handle. |
| lpbClosed | LPAT_BOOL | TRUE - polyline is closed; FALSE - otherwise. |
Error count.
This function does not process image pixels.