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ConnectionNavigationPolicy.getFirstChild() method
Returns the first child of the given connection.
Signature:
getFirstChild(current: RenderedConnection): IFocusableNode | null;
Parameters
| Parameter | Type | Description |
|---|---|---|
| current | RenderedConnection | The connection to return the first child of. |
Returns:
IFocusableNode | null
The connection's first child element, or null if not none.