gflGetFileInformationFromMemory

GFL SDK

gflGetFileInformationFromMemory

The gflGetFileInformationFromMemory function retrieves all informations about a picture from memory.

GFL_ERROR gflGetFileInformationFromMemory(
  GFL_UINT8 * data,  
  GFL_UINT32 data_length,  

GFL_INT32 index,
GFL_FILE_INFORMATION * information );

Parameters

    data
    Pointer to the picture.
    data_length
    Length of data.
    index
    Index of format. -1 for automatic recognition.
    information
    Pointer to a GFL_FILE_INFORMATION structure.
    You must use gflFreeFileInformation to free his content.

Return value

    The function returns GFL_NO_ERROR if it is successful or a value of GFL_ERROR.

See also