ImageGear for C and C++ on Linux v20.0 - Updated
API Reference Guide > PDF Component API Reference > PDF Component Objects Reference > General Objects > HIG_PDF_DICTIONARY > IG_PDF_dictionary_get_layer_count

Gets the number of layers listed in a membership dictionary.


Copy Code
        HIG_PDF_DICTIONARY hDictionary, 
        LPUINT lpnCount


Name Type Description
hDictionary HIG_PDF_DICTIONARY The membership dictionary whose layers count is obtained.
lpnCount LPUINT The count of the document's layers.

Return Value:

The count of the document's layers.

Supported Raster Image Formats:

This function does not process image pixels.

Is this page helpful?
Yes No
Thanks for your feedback.