MQCBD - Callback descriptor
The following table summarizes the fields in the structure. Structure specifying the callback function.
| Field | Description | Topic |
|---|---|---|
| StrucID | Structure identifier | StrucID |
| Version | Structure version number | Version |
| CallbackType | Type of callback function | CallbackType |
| Options | Options controlling message consumption | Options |
| Callback Area | Field for callback function to use | CallbackArea |
| CallbackFunction | Whether the function is invoked as an API call | CallbackFunction |
| CallbackName | Whether the function is invoked as a dynamically-linked program | CallbackName |
| MaxMsgLength | Length of longest message that can be read | MaxMsgLength |
- Overview for MQCBD
- Fields for MQCBD
Alphabetic list of fields for the MQCBD structure. - Initial values and language declarations for MQCBD
Callback descriptor structure - Initial values
Parent topic: Data types used in the MQI