hiItemInsertTree

hiItemInsertTree(
g_item
g_tree
)
=> t / nil

Creates a sub-tree under an item. You need to specify the item and the sub-tree as the arguments for this function.

g_item	The item under which you want to create a sub-tree. This is the return value of `hiCreateTreeItem`.
g_tree	The sub-tree. Use `hiCreateTree` to create the sub-tree and provide its return value as this argument.

`t`	The tree was inserted under the item.
`nil`	The tree was not inserted under the item.