ImageGear for C and C++ on Windows v19.0
IG_vect_easyline_get_startpointptr
| API Reference Guide > Vector Component API Reference > Vector Component Functions Reference > Easy Line Functions > IG_vect_easyline_get_startpointptr |
The function returns a pointer to the start point of the line.
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AT_ERRCOUNT ACCUAPI IG_vect_easyline_get_startpointptr(
HIG_VECT_ENTITY hEntity,
IGVectPoint3D** lplpPoint
);
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| Name | Type | Description |
|---|---|---|
| hEntity | HIG_VECT_ENTITY | Handle to the Entity. |
| lplpPoint | IGVectPoint3D** | Buffer for pointer to the start point. |
Returns 0 if successful. Otherwise, returns the number of ImageGear errors that occurred during this function call.
This function does not process image pixels.
None