ImageGear Professional DLL v18.1 for Windows
IG_vect_polylineex_get_contourcount
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ImageGear Professional v18.1 > API Reference Guide > Vector Component API Reference > Vector Component Functions Reference > Extended Polyline Functions > IG_vect_polylineex_get_contourcount

Glossary Item Box

This function gets a total count of the contours in the extended polyline.

Declaration:

  Copy Code 
AT_ERRCOUNT ACCUAPI IG_vect_polylineex_get_contourcount(
        HIG_VECT_ENTITY hEntity, 
        long* lpCount
);

Arguments:

Name Type Description
hEntity HIG_VECT_ENTITY Handle to the Entity.
lpCount long* Buffer for the count of contours.

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

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