GetConstantValue Method
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Gets an atomic node's key (used to hold the constant value), or null Nothing nullptr unit a null reference (Nothing in Visual Basic) if the node is non-atomic.
Namespace: System.Dataflow
Assembly: System.Dataflow (in System.Dataflow.dll)
Syntax
'Declaration
PublicOverridableFunctionGetConstantValue ( _
nodeAsNode _
) AsObject
'Usage
DiminstanceAsGraphStoreDimnodeAsNodeDimreturnValueAsObjectreturnValue = instance.GetConstantValue(node)
publicvirtualObjectGetConstantValue(
Nodenode
)
public:
virtualObject^ GetConstantValue(
Nodenode
)
publicfunctionGetConstantValue(
node : Node
) : Object
Parameters
- node
Type: System.Dataflow. . :: . .Node
The node.
Return Value
Type: System. . :: . .Object
The node's key.
.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).