c_gtk_source_gutter_renderer_pixbuf_set_pixbuf

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)
void function(GtkSourceGutterRendererPixbuf* renderer, GdkPixbuf* pixbuf) c_gtk_source_gutter_renderer_pixbuf_set_pixbuf;

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