func (po *PrintOperation) SetCustomTabLabel(label string) {
	cstr := C.CString(label)
	defer C.free(unsafe.Pointer(cstr))
	C.gtk_print_operation_set_custom_tab_label(po.native(), (*C.gchar)(cstr))
}
func (po *PrintOperation) SetCustomTabLabel(label string) {
	cstr := C.CString(label)
	defer C.free(unsafe.Pointer(cstr))
	C.gtk_print_operation_set_custom_tab_label(po.native(), (*C.gchar)(cstr))
}
func ( po * PrintOperation ) SetCustomTabLabel ( label string ) { cstr := C . CString ( label ) defer C . free ( unsafe . Pointer ( cstr ) ) C . gtk_print_operation_set_custom_tab_label ( po . native ( ) , ( * C . gchar ) ( cstr ) ) }
// SetCustomTabLabel() is a wrapper around gtk_print_operation_set_custom_tab_label().
SetCustomTabLabel () is a wrapper around gtk_print_operation_set_custom_tab_label () .