Type Alias MQ_CB_EXIT

pub type MQ_CB_EXIT = Option<unsafe extern "C" fn(ExitParms: &mut MQAXP, ExitContext: &mut MQAXC, Hconn: &mut MQHCONN, Operation: PMQLONG, CallbackDesc: PPMQCBD, Hobj: &mut MQHOBJ, MsgDesc: PPMQMD, GetMsgOpts: PPMQGMO, CompCode: &mut MQLONG, Reason: &mut MQLONG)>;

Available on crate feature exits only.

Register Callback Exit

Arguments

• ExitParms (Input/Output): Exit parameter structure
• ExitContext (Input/Output): Exit context structure
• Hconn (Input/Output): Connection handle
• Operation (Input/Output): Operation
• CallbackDesc (Input/Output): Callback descriptor
• Hobj (Input/Output): Object handle
• MsgDesc (Input/Output): Message descriptor
• GetMsgOpts (Input/Output): Get message options
• CompCode (Output): Completion code
• Reason (Output): Reason code qualifying CompCode

References

• IBM MQ_CB_EXIT Documentation

Aliased Type

pub enum MQ_CB_EXIT {
    None,
    Some(unsafe extern "C" fn(&mut MQAXP, &mut MQAXC, &mut i32, *mut i32, *mut *mut MQCBD, &mut i32, *mut *mut MQMD, *mut *mut MQGMO, &mut i32, &mut i32)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(&mut MQAXP, &mut MQAXC, &mut i32, *mut i32, *mut *mut MQCBD, &mut i32, *mut *mut MQMD, *mut *mut MQGMO, &mut i32, &mut i32))

Some value of type T.