IsNode Method
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Determines whether a node's key is in the data store.
Namespace: System.Dataflow
Assembly: System.Dataflow (in System.Dataflow.dll)
Syntax
'Declaration
PublicFunctionIsNode ( _
nodeAsNode _
) AsBoolean
'Usage
DiminstanceAsGraphStoreDimnodeAsNodeDimreturnValueAsBooleanreturnValue = instance.IsNode(node)
publicboolIsNode(
Nodenode
)
public:
boolIsNode(
Nodenode
)
publicfunctionIsNode(
node : Node
) : boolean
Parameters
- node
Type: System.Dataflow. . :: . .Node
The node.
Return Value
Type: System. . :: . .Boolean
true if the node's key is in the data store, or the node was created by the default constructor; otherwise false.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see https://msdn.microsoft.com/en-us/library/8skskf63(v=vs.85).