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SQL Anywhere 11.0.0 » QAnywhere » QAnywhere API Reference » QAnywhere C++ API reference » QAManagerBase class

 

getMessage function

Syntax
QAMessage * QAManagerBase::getMessage(
  qa_const_string address
)
Parameters
  • address¬†¬† The destination.

Remarks

Returns the next available QAMessage class sent to the specified address.

The address parameter specifies a local queue name. The address can be in the form 'store-id\queue-name' or 'queue-name'. If there is no message available, this call blocks indefinitely until a message is available. Use this method to receive messages synchronously.

For more information about receiving messages asynchronously (using a message event handler), see Receiving messages asynchronously.

Returns

The next QAMessage, or null if no message is available.