MessageQueryTable<TItem>.TryGetValue(MessageQuery, TItem) Method

Definition

Namespace:

System.ServiceModel.Dispatcher

Assembly:

System.ServiceModel.dll

Checks whether a matching query is stored in the table.

public:
 virtual bool TryGetValue(System::ServiceModel::Dispatcher::MessageQuery ^ key, [Runtime::InteropServices::Out] TItem % value);

public bool TryGetValue (System.ServiceModel.Dispatcher.MessageQuery key, out TItem value);

abstract member TryGetValue : System.ServiceModel.Dispatcher.MessageQuery * 'Item -> bool
override this.TryGetValue : System.ServiceModel.Dispatcher.MessageQuery * 'Item -> bool

Public Function TryGetValue (key As MessageQuery, ByRef value As TItem) As Boolean

Parameters

key

MessageQuery

The query that is used as a key to retrieve the data.

value

TItem

The value associated with the query.

Returns

Boolean

Boolean true if there is a matching query in the table (the value associated with the query is found in the outvalue parameter); otherwise, false.