GoXam for WPF v3
ModifyFromNodeKeys Method
Northwoods.GoXam.Model Namespace > GraphModel<NodeType,NodeKey> Class : ModifyFromNodeKeys Method
the node data to be modified
a sequence of "from" node data key values
This method actually implements the replacement of a node data's collection of "from" node keys.
Syntax
protected virtual void ModifyFromNodeKeys( 
   NodeType nodedata,
   IEnumerable fromnodekeys
)

Parameters

nodedata
the node data to be modified
fromnodekeys
a sequence of "from" node data key values
Remarks
This method can be overridden in case the FromNodesPath property path is not flexible enough or fast enough to get the key for a node.
See Also

Reference

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

 

 

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