ImageGear for C and C++ on Windows v19.10 - Updated
IG_vect_vertexcont_init
API Reference Guide > Vector Component API Reference > Vector Component Functions Reference > Vertex Container Object Functions > IG_vect_vertexcont_init

This function sets initial size of the vertex container; this is convenient when the vertex count is known in advance.

Declaration:

 
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AT_ERRCOUNT ACCUAPI IG_vect_vertexcont_init(
        HIG_VECT_VERTEXCONT hVertexcont, 
        LONG nSize
);

Arguments:

Name Type Description
hVertexcont HIG_VECT_VERTEXCONT Handle to the Vertex Container.
nSize LONG Container size being set.

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