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Overview Determines whether a response to an asynchronous request is available. Original class CORBA::Request
Intended Usage
The poll_response method is used by a client application that is using the Dynamic Invocation Interface (DII), to determine whether a response is available, after sending one or more deferred requests (for example, using CORBA::Request::send_deferred). This method can be called prior to calling CORBA::Request::get_response, to avoid blocking.
IDL Syntax
CORBA::Boolean poll_response();
Input parameters
None.
Return values
- CORBA::Boolean
- A zero return value indicates that a response is not available. A non-zero return value indicates that a response has been received.