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PtGenTreeFreeItems()

Free the items in a subtree

Synopsis:

int PtGenTreeFreeItems( PtGenTreeItem_t *item );

Description:

This function frees the subtree item, together with its siblings and their children. The items must not belong to any tree. (Use PtGenTreeRemoveItem(), PtGenTreeRemoveList(), or PtGenTreeRemoveChildren() to remove the subtree before freeing it.)

Returns:

0: Success.
-1: The item is still in a widget.

Classification:

Photon

Safety:
Interrupt handler	No
Signal handler	No
Thread	No

See also:

PtGenTree, PtGenTreeItem_t