MQ_SET_EXIT - Set object attributes

 

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Exit providers can supply an  MQ_SET_EXIT  function to intercept the  MQSET  call.

 

Syntax

MQ_SET_EXIT  (pExitParms, pExitContext, pHconn, pHobj, pSelectorCount, ppSelectors, pIntAttrCount, ppIntAttrs, pCharAttrLength, ppCharAttrs, pCompCode, pReason)

 

Parameters

The  MQ_SET_EXIT  call has the following parameters.

 

pExitParms (PMQAXP) - input/output

Exit parameter structure.

 

pExitContext (PMQAXC) - input/output

Exit context structure.

 

pHconn (PMQHCONN) - input/output

Connection handle.

 

pHobj (PMQHOBJ) - input/output

Object handle.

 

pSelectorCount (PMQLONG) - input/output

Count of selectors.

 

ppSelectors (PPMQLONG) - input/output

Array of attribute selectors.

 

pIntAttrCount (PMQLONG) - input/output

Count of integer attributes.

 

ppIntAttrs (PPMQLONG) - input/output

Array of integer attributes.

 

pCharAttrLength (PMQLONG) - input/output

Length of character attributes buffer.

 

ppCharAttrs (PPMQCHAR) - input/output

Character attributes.

 

pCompCode (PMQLONG) - input/output

Completion code.

 

pReason (PMQLONG) - input/output

Reason code qualifying pCompCode.

 

C invocation

MQ_SET_EXIT (&ExitParms, &ExitContext, &Hconn, &Hobj,
            &SelectorCount, &pSelectors, &IntAttrCount,
            &pIntAttrs, &CharAttrLength, &pCharAttrs,
            &CompCode, &Reason);

The parameters passed to the exit are declared as follows:

PMQAXP    pExitParms;       /* Exit parameter structure */
PMQAXC    pExitContext;     /* Exit context structure */
PMQHCONN  pHconn;           /* Connection handle */
PMQHOBJ   pHobj;            /* Object handle */
PMQLONG   pSelectorCount;   /* Count of selectors */
PPMQLONG  ppSelectors;      /* Array of attribute selectors */
PMQLONG   pIntAttrCount;    /* Count of integer attributes */
PPMQLONG  ppIntAttrs;       /* Array of integer attributes */
PMQLONG   pCharAttrLength;  /* Length of character attributes buffer */
PPMQCHAR  ppCharAttrs;      /* Character attributes */
PMQLONG   pCompCode;        /* Completion code */
PMQLONG   pReason;          /* Reason code qualifying CompCode */