c_gtk_icon_theme_load_surface

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
__gshared extern (C)
cairo_surface_t* function(GtkIconTheme* iconTheme, const(char)* iconName, int size, int scale, GdkWindow* forWindow, GtkIconLookupFlags flags, GError** err) c_gtk_icon_theme_load_surface;

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