Short Name: Navigate Tree.Get Child
Requires: Base Development System
Class: TreeControl Methods
To Use: Create a method.
Returns the tag of the first child item under an item. If the item has no child items, the method returns an empty string.
| Data type | Name | Required | Description |
|---|---|---|---|
| Tag | No | Unique tag of the parent item. The default is an empty string, which returns the topmost item in the tree control. If the tree control contains no items, the method returns an empty string. |
The following table lists the characteristics of this method.
| Data type |  |
| Available in Run-Time Engine | Yes (Read/Write) |
| Available in Real-Time Operating System | Yes |
| Settable when the VI is running | Yes |
| Loads the front panel into memory | No |
| Need to authenticate before use | No |
| Loads the block diagram into memory | No |
| Remote access allowed | Yes |
Refer to the Setting Custom Tree Item Symbols VI in the labview\examples\Controls and Indicators\Tree directory for an example of using the Navigate Tree:Get Child method.
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