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PtTreeModifyItemString()

Change the string for a PtTree item

Synopsis:

PtTreeItem_t *PtTreeModifyItemString(
                  PtWidget_t *tree, 
                  PtTreeItem_t *item, 
                  const char *string );

Description:

This function changes the string for the given item, making a copy of string. The tree is a pointer to the PtTree that the item is in, or NULL. If the item is in a tree, it must be in the one pointed to by tree.

Returns:

The new address of the item.

Note: This address may differ from the old one if the new string is longer.

Classification:

Photon

Safety:
Interrupt handler No
Signal handler No
Thread No

See also:

PtTree, PtTreeAllocItem(), PtTreeItem_t, PtTreeItemIndex(), PtTreeModifyItem()

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