func (v *TreeRowReference) Valid() bool {
	c := C.gtk_tree_row_reference_valid(v.native())
	return gobool(c)
}
func (v *TreeRowReference) Valid() bool {
	c := C.gtk_tree_row_reference_valid(v.native())
	return gobool(c)
}
func ( v * TreeRowReference ) Valid ( ) bool { c := C . gtk_tree_row_reference_valid ( v . native ( ) ) return gobool ( c ) }
// Valid is a wrapper around gtk_tree_row_reference_valid.
Valid is a wrapper around gtk_tree_row_reference_valid .