PtGenTreeCollapse()

Collapse a subtree

Synopsis:

void PtGenTreeCollapse( PtWidget_t *tree, 
                        PtGenTreeItem_t *item,
                        PhEvent_t *event );

Description:

This function collapses the given subtree item. The tree argument must point to the tree that contains the item or be NULL if the item doesn't belong to any tree.

If tree isn't NULL, the Tree Item State method of that widget is called.

Classification:

Photon