Obtains the available information about the format of the currently loading image file.
Return: A #GdkPixbufFormat or %NULL. The return value is owned by GdkPixbuf and should not be freed.
2.2
See Implementation
Obtains the available information about the format of the currently loading image file.
Return: A #GdkPixbufFormat or %NULL. The return value is owned by GdkPixbuf and should not be freed.