# GetTreeItemPath

int GetTreeItemPath (int panelHandle, int controlID, int itemIndex, char separator[], char path[]);

## Purpose

Returns the path of the specified tree item.

The path of an item consists of the labels of its ancestors concatenated together, starting at level zero. The labels are separated by the separator string.

## Parameters

Input
Name | Type | Description
panelHandle | integer | Specifier for a particular panel that is currently in memory. You obtain this handle from LoadPanel, NewPanel, or DuplicatePanel.
controlID | integer | The defined constant, located in the .uir header file, that you assigned to the control in the User Interface Editor, or the ID returned by NewCtrl or DuplicateCtrl.
itemIndex | integer | Zero-based index of the tree item.
separator | string | The string used to separate the labels of each ancestor item.
Output
Name | Type | Description
path | string | Buffer into which the path of the specified tree item is stored. The number of bytes in this buffer must be at least one byte greater than the value returned by GetTreeItemPathLength for this tree item.

## Return Value

Name | Type | Description
status | integer | Return value indicating whether the function was successful. A negative number indicates that an error occurred.
Code | Error Message String
xx | Success