tibemsMsgConsumer_SetMsgListener
Function
Purpose
Set the message callback and closure data of a consumer.
C Declaration
tibems_status tibemsMsgConsumer_SetMsgListener( tibemsMsgConsumer msgConsumer, tibemsMsgCallback callback, void* closure );
Parameters
| Parameter | Description |
|---|---|
msgConsumer
|
Set the listener of this consumer. |
callback
|
Use this callback function. |
closure
|
Use this closure data. |
Remarks
EMS C programs can implement a message listener as a callback function paired with closure data. This call sets these items in a consumer object.
Your program implements the callback, and registers it by calling this function. When a message arrives, the consumer calls the callback.
This call is not supported in COBOL.