AWS SDK for .NET Documentation
BeginQuery Method (queryRequest, callback, state)
Amazon ► Amazon.DynamoDB ► AmazonDynamoDBClient ► BeginQuery(QueryRequest, AsyncCallback, Object)
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Initiates the asynchronous execution of the Query operation.
Declaration Syntax

C#

    public IAsyncResult BeginQuery(
    	QueryRequest queryRequest,
    	AsyncCallback callback,
    	Object state
    )

Parameters

queryRequest (QueryRequest)
  Container for the necessary parameters to execute the Query operation on AmazonDynamoDB.

callback (AsyncCallback)
  An AsyncCallback delegate that is invoked when the operation completes.

state (Object)
  A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback procedure using the AsyncState property.

Return Value
An IAsyncResult that can be used to poll or wait for results, or both; this value is also needed when invoking EndQuery operation.
See Also
Query(QueryRequest)

Assembly: AWSSDK (Module: AWSSDK) Version: 1.5.60.0 (1.5.60.0)