c_gtk_constraint_layout_add_constraints_from_descriptionv
extern (C) __gshared
GList* function(GtkConstraintLayout* layout, const(char*)* lines, size_t nLines, int hspacing, int vspacing, GHashTable* views, GError** _err) c_gtk_constraint_layout_add_constraints_from_descriptionv;
gtk c functions
static variables