DOFOperation DOFOperation_Cancel DOFOperation_Destroy DOFOperation_GetContext DOFOperation_GetException DOFOperation_GetTimeRemaining DOFOperation_IsAcknowledged DOFOperation_IsCancelled DOFOperation_IsComplete DOFOperation_SetTimeout DOFOperation_WaitAcknowledged DOFOperation_WaitComplete DOFOperationBridgeConfig DOFOperationBridgeConfigBuilder DOFOperationDefine_GetControl DOFOperationDefine_GetInterfaceID DOFOperationDefine_GetObject DOFOperationDefine_WaitInterface DOFOperationFilter DOFOperationFilterBuilder DOFOperationGet_GetControl DOFOperationGet_GetObject DOFOperationGet_GetProperty DOFOperationGet_GetResult DOFOperationGet_WaitResult DOFOperationInterest_GetControl DOFOperationInterest_GetInterestLevel DOFOperationInterest_GetInterfaceID DOFOperationInterest_GetObjectID DOFOperationInterest_GetSystem DOFOperationInvoke_GetControl DOFOperationInvoke_GetMethod DOFOperationInvoke_GetObject DOFOperationInvoke_GetResult DOFOperationInvoke_WaitResult DOFOperationProvide_GetInterface DOFOperationProvide_GetObject DOFOperationQuery_GetQuery DOFOperationQuery_GetSystem DOFOperationRegister_GetControl DOFOperationRegister_GetEvent DOFOperationRegister_GetObject DOFOperationSession_GetControl DOFOperationSession_GetInterface DOFOperationSession_GetObject DOFOperationSession_GetSessionType DOFOperationSession_SetDataTransform DOFOperationSession_WaitSession DOFOperationSet_GetControl DOFOperationSet_GetObject DOFOperationSet_GetProperty DOFOperationSet_GetResult DOFOperationSet_WaitResult DOFOperationSubscribe_GetControl DOFOperationSubscribe_GetMinPeriod DOFOperationSubscribe_GetObject DOFOperationSubscribe_GetProperty

boolean DOFOperation_IsAcknowledged ( const DOFOperation  op ) Report whether or not the Operation is acknowledged. An Operation is considered acknowledged when a response (either positive or negative) has been received. BeginQuery, BeginInterest, and BeginProvide Operations do not receive a response, and therefore are never acknowledged. Parameters op The Operation. This must not be NULL. Return values TRUE if the operation is acknowledged. FALSE if the operation is not yet acknowledged. See Also DOFOperation_WaitAcknowledged