ImageGear for C and C++ on Windows v19.10 - Updated
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.

Declaration:

 
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AT_ERRCOUNT ACCUAPI IG_vect_easyline_get_startpointptr(
        HIG_VECT_ENTITY hEntity,
        IGVectPoint3D** lplpPoint
);

Arguments:

Name Type Description
hEntity HIG_VECT_ENTITY Handle to the Entity.
lplpPoint IGVectPoint3D** Buffer for pointer to the start point.

Return Value:

Returns 0 if successful. Otherwise, returns the number of ImageGear errors that occurred during this function call.

Supported Raster Image Formats:

This function does not process image pixels.

Sample:

None