Gamma/Photon : Using Gamma™ with the Photon microGUI®, Version 1.1
	Widget Functions

`PtWidgetParent`

PtWidgetParent — finds the parent of a widget.

Syntax

PtWidgetParent (widget)

Arguments

widget: Any widget.

Returns

The parent widget, if one exists, otherwise nil.

Example

Gamma> PtInit(nil);
t
Gamma> win = new(PtWindow);
window instance
Gamma> pane = new(PtPane);
pane instance
Gamma> label = new(PtLabel);
label intance
Gamma> PtWidgetParent(label) == pane;
t
Gamma> PtWidgetParent(pane) == win;
t
Gamma> PtWidgetParent(win);
nil


PtWidgetChildren		PtWidgetToBack, PtWidgetToFront