Operating systems, development tools, and professional services
for connected embedded systems
for connected embedded systems
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PtTreeFreeItems()
Free an unlinked item
Synopsis:
int PtTreeFreeItems( PtTreeItem_t *item );
Description:
This function frees the given subtrees (the item together with its brothers and their children). The items must not belong to any tree -- use PtTreeRemoveChildren(), PtTreeRemoveItem(), or PtTreeRemoveList() to remove the subtree from a tree widget before freeing the subtrees.
Returns:
- 0
- Success.
- -1
- The item is still in a widget.
Classification:
Photon
| Safety: | |
|---|---|
| Interrupt handler | No |
| Signal handler | No |
| Thread | No |
See also:
PtTree, PtTreeAllocItem(), PtTreeFreeAllItems(), PtTreeItem_t, PtTreeRemoveChildren(), PtTreeRemoveItem(), PtTreeRemoveList()
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