Use the options of the MQOPEN call

 

In the Options parameter of the MQOPEN call, choose one or more options to control the access that you are given to the object that you are opening. With these options we can:

• Open a queue and specify that all messages put to that queue must be directed to the same instance of it

• Open a queue to allow you to put messages on it

• Open a queue to allow you to browse messages on it

• Open a queue to allow you to remove messages from it

• Open an object to allow you to inquire about and set its attributes (but we can set the attributes of queues only)

• Associate context information with a message

• Nominate an alternate user identifier to be used for security checks

• Control the call if the queue manager is in a quiescing state

• MQOPEN option for cluster queue
  

• MQOPEN option for putting messages
  

• MQOPEN option for browsing messages
  

• MQOPEN options for removing messages
  

• MQOPEN options for setting and inquiring about attributes
  

• MQOPEN options relating to message context
  

• MQOPEN option for alternate user authority
  

• MQOPEN option for queue manager quiescing
  

• MQOPEN option for resolving local queue names
  

 

Parent topic:

Opening objects using the MQOPEN call

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