TryGetValue Method
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Namespace: System.Dataflow
Assembly: System.Dataflow (in System.Dataflow.dll)
Syntax
'Declaration
PublicFunctionTryGetValue ( _
keyAsLabel, _
<OutAttribute> ByRefvalueAsNode _
) AsBoolean
'Usage
DiminstanceAsGraphDictionaryDimkeyAsLabelDimvalueAsNodeDimreturnValueAsBooleanreturnValue = instance.TryGetValue(key, _
value)
publicboolTryGetValue(
Labelkey,
outNodevalue
)
public:
virtualboolTryGetValue(
Label^ key,
[OutAttribute] Node% value
) sealed
publicfinalfunctionTryGetValue(
key : Label,
value : Node
) : boolean
Parameters
- key
Type: System.Dataflow. . :: . .Label
- value
Type: System.Dataflow. . :: . .Node%
Return Value
Type: System. . :: . .Boolean
Implements
IDictionary< (Of < ( <'TKey, TValue> ) > ) >. . :: . .TryGetValue(TKey, TValue%)
.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).