hiTreeRemoveItem

hiTreeRemoveItem(
g_tree
g_item
)
=> t / nil

Removes an item from a tree. To remove more than one item, use hiTreeRemoveItems. To remove all the items, use hiTreeRemoveAllItems.

You can add the item again with hiTreeAppendItem or hiTreePrependItem.

g_tree	The tree from which you want to remove the item. This is the return value of `hiCreateTree`.
g_item	The item you want to remove from the tree. This is the return value of `hiCreateTreeItem`.

`t`	The item was removed.
`nil`	The item was not removed.