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Invoke the Tree Item State method of a superclass
int PtSuperClassGenTreeItemState(
PtWidgetClassRef_t *cref,
PtWidget_t *wgt,
PtGenTreeItem_t *item,
PhEvent_t *event,
int reason );
- cref
- The superclass whose method you want to call.
- widget
- A pointer to the widget for which to call the superclass's method.
- item
- A pointer to a
PtGenTreeItem_t
structure (see the Photon Widget Reference) for the item to
be redrawn.
- event
- A pointer to a
PhEvent_t
structure (see the Photon Library Reference) that describes
the event.
- reason
- Either Pt_TREE_EXPANDING or
Pt_TREE_COLLAPSING.
This function invokes the Tree Item State method of the class defined by
cref.
The value returned by the specified Tree Item State method.
Photon
Safety: | |
Interrupt handler |
No |
Signal handler |
No |
Thread |
No |
PtGenTree,
PtGenTreeItem_t
in the Photon Widget Reference
PhEvent_t
in the Photon Library Reference
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