TransformBlock<TInput, TOutput>::TryReceive Method
Attempts to synchronously receive an available output item from the IReceivableSourceBlock<TOutput>.
Assembly: System.Threading.Tasks.Dataflow (in System.Threading.Tasks.Dataflow.dll)
public: virtual bool TryReceive( Predicate<TOutput>^ filter, [OutAttribute] TOutput% item ) sealed
- Type: System::Predicate<TOutput>
The predicate value must successfully pass in order for it to be received. filter may be nullptr, in which case all items will pass.
- Type: TOutput%
The item received from the source.
Return ValueType: System::Boolean
true if an item could be received; otherwise, false.