ImageGear for C and C++ on Linux v20.0 - Updated
API Reference Guide > Core Component API Reference > Core Component Functions Reference > Multimedia Functions > IG_mult_info_get

This function retrieves a piece of information for a multimedia instance as a whole.


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        HIGMULT hMult, 
        AT_MODE infoID,
        LPAT_VOID lpInfo,
        LPAT_UINT lpInfoSize


Name Type Description
hMult HIGMULT Multimedia instance handle.
infoID AT_MODE ID of info to get.
lpInfo LPAT_VOID Pointer to buffer in which to store info.
lpInfoSize LPAT_UINT Size of buffer pointed to by lpInfo.

Return Value:

Returns the number of ImageGear errors that occurred during this function call. If there are no errors, the return value is IGE_SUCCESS.

Supported Raster Image Formats:

This function does not process image pixels.


Copy Code
/* Retrieve minimum frame delay setting for animated GIF */
AT_ERRCOUNT nErrcount;  /* Number of errors on stack */
HIGMULT hMult;          /* Multimedia instance handle */
AT_UINT msDelay;        /* Minimum frame delay (milliseconds) */
nErrcount = IG_mult_info_get(hMult, IG_MULT_INFO_GIF_MIN_DELAY, &msDelay,


You can specify the information to retrieve using the infoID parameter, whose value is a member of enumIGMultInfo defined in accucnst.h.

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