GoXam for WPF v3
IsNodeData Method (GraphModel<NodeType,NodeKey>)
Northwoods.GoXam.Model Namespace > GraphModel<NodeType,NodeKey> Class : IsNodeData Method
the NodeType object to be checked to see if it is a known node data in this model
This predicate is true if the argument is a node data in this model.
Syntax
public bool IsNodeData( 
   NodeType nodedata
)

Parameters

nodedata
the NodeType object to be checked to see if it is a known node data in this model

Return Value

true if the nodedata is in the NodesSource
Remarks

This is used for model navigation.

This uses a hash table lookup.

See Also

Reference

GraphModel<NodeType,NodeKey> Class
GraphModel<NodeType,NodeKey> Members

 

 

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