ContainsKey Method
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Namespace: System.Dataflow
Assembly: System.Dataflow (in System.Dataflow.dll)
'Declaration
PublicFunctionContainsKey ( _
keyAsLabel _
) AsBoolean
'Usage
DiminstanceAsGraphDictionaryDimkeyAsLabelDimreturnValueAsBooleanreturnValue = instance.ContainsKey(key)
publicboolContainsKey(
Labelkey
)
public:
virtualboolContainsKey(
Label^ key
) sealed
publicfinalfunctionContainsKey(
key : Label
) : boolean
- key
Type: System.Dataflow. . :: . .Label
Type: System. . :: . .Boolean
IDictionary< (Of < ( <'TKey, TValue> ) > ) >. . :: . .ContainsKey(TKey)
- 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).