AddChild() [1/2]

bool AddChild	(	Node	parent,
		T	data,
		out Node	newNode
	)

Parameters

parent	The newly instantiated node will be added as a child of this parent node. You may specify null here, only if a root node does not already exist.
data	This is the data that will be stored in the new node.
newNode	If the Child was successfully added to the parent node, this value will contain the newly added node.

Returns

This function will fail, and return false, if a root exists already, and the provided parent is null, or data is null. Otherwise returns true.

References SerializableTreeBase< T >.Node.openForInspection, and SerializableTreeBase< T >.root.