FindNodeByKey Method (IDiagramModel)

Given a key, find the node data with that key.

Syntax

object FindNodeByKey( 
   object key
)

Parameters

key: a value of null for this argument will result in the default value for the node data Type

Return Value

a node data with that key, if it is present in the model; the value will be the default for the type if no such node data is known to be in this model

Remarks

This is used for model navigation.

Note that this method is universal, because it can only assume the node data is of type System.Object. The corresponding methods in the generic model classes operate on a specific node data type.

Reference

IDiagramModel Interface
IDiagramModel Members