gflGetFileInformation

The gflGetFileInformation function retrieves all informations about a picture file.

GFL_ERROR gflGetFileInformation(
  const char * filename,  

  GFL_INT32 index,  

  GFL_FILE_INFORMATION * information
);

Parameters

filename

Pointer to a null-terminated string that contains the filename.

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

gflLoadBitmap, gflLoadBitmapFromHandle, gflLoadThumbnail, gflLoadThumbnailFromHandle