gtk-icon-source-filename (source)

source -- a gtk-icon-source instance
filename -- a string with the image file to use

Accessor of the filename of a gtk-icon-source instance.

The function gtk-icon-source-filename retrieves the filename of the icon source, or nil if none is set. The function (setf gtk-icon-source-filename) sets the filename. The filename must be absolute. The function gtk-icon-source-filename has been deprecated since version 3.10 and should not be used in newly written code. Use the gtk-icon-theme class instead.