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TGLabelGraph.Node[String] Property

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Returns the node whose Caption property equals the index.

Since the graph stores the nodes in a hash table, this operation is very fast, a constant time access. If no node exists with that caption, an exception occurs. If you want to determine if a node with such a caption exists without raising an exception, use the  FindNode method.
 

Namespace: GGraph

Parameters

Index

Type: String

Property Value

Type: TGGraphNode

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