ImageGear for C and C++ on Windows v21.0 - Updated
API Reference Guide / GUI Component API Reference / GUI Component Callback Functions Reference / FNIGGUI_PAGE_COUNT_GET
In This Topic
    FNIGGUI_PAGE_COUNT_GET
    In This Topic

    A callback function that calculates the number of pages in a file.

    Declaration:

     
    Copy Code 
    AT_ERRCOUNT ACCUAPI FNIGGUI_PAGE_COUNT_GET(
    LPVOID lpPrivate, 
    LPUINT lpnPageCount
);

    Arguments:

    Name Type Description
    lpPrivate LPVOID A file name.
    lpnPageCount LPUINT A pointer to a variable that will receive the number of pages in the file.

    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 pixels

    Sample:

    GUI

     

     

    ©2025 Accusoft Corporation. All Rights Reserved.

    Get Product Support