This version of this document is no longer maintained. For the latest documentation, see http://www.qnx.com/developers/docs.

PtNextTopLevelWidget()

Get a pointer to the next top-level widget

Synopsis:

PtWidget_t * PtNextTopLevelWidget(
                PtWidget_t *widget );

Library:

ph

Description:

This function gets a pointer to the next top-level widget after the given widget.

Returns:

A pointer to the next top-level widget, or NULL if there isn't one.

Classification:

Photon

Safety:
Interrupt handler	No
Signal handler	No
Thread	No

See also:

PtFindFocusChild(), PtGetParent(), PtValidParent(), PtWidgetParent(), PtWidgetSkip()

"Ordering widgets" in the Managing Widgets in Application Code chapter of the Photon Programmer's Guide