Executes asynchronously the chain of command with the specified parameters.

C# | Visual Basic | Visual C++ |
IAsyncResult BeginExecute( IDictionary<string, Object> parameters, AsyncCallback callBack, Object context )
Function BeginExecute ( _ parameters As IDictionary(Of String, Object), _ callBack As AsyncCallback, _ context As Object _ ) As IAsyncResult
IAsyncResult^ BeginExecute( IDictionary<String^, Object^>^ parameters, AsyncCallback^ callBack, Object^ context )

- parameters (IDictionary<(Of <(String, Object>)>))
- The parameters.
- callBack (AsyncCallback)
- The callback.
- context (Object)
- The context.

The asynchronous result.