com.TCPRequest.getAsyncResponse
Returns the response after performing a TCP request, asynchronously.
Syntax
getAsyncResponse()
RETURNS com.TCPResponse
Usage
The getAsyncResponse()
method returns a TCP response as a
com.TCPResponse
object, after a call to doRequest()
, doXmlRequest()
, doTextRequest()
, or beginXmlRequest() /
endXmlRequest()
calls.
Unlike getResponse()
,
the getAsyncResponse()
method does not stop the program flow: The method returns
NULL
if the response was not yet received.
In case of error, the method throws an exception and sets the
STATUS
variable. Depending on the error, a human-readable description of the
problem is available in the SQLCA.SQLERRM
register. See Error handling in GWS calls (STATUS).
The INT_FLAG variable is checked during GWS API call to handle program interruptions, for more details, see Interruption handling in GWS calls (INT_FLAG)