Programming Interface Information: The Monitor Records are intended Programming Interfaces that allow the customer to write programs to obtain services of z/VM.

#### MRIODDTD

Prolog
Control Block Contents
Cross Reference

#### MRIODDTD Prolog

####

####

     DSECT NAME - IODDTD
     FUNCTION - This record indicates that a device has been detached
                from the system.
     LOCATED BY -
               Through the Monitor Control Area
     REFERENCED CONTROL BLOCKS -
            MRRECHDR    Monitor Record Header
     NAME - MRIODDTD
     DESCRIPTIVE NAME - Monitor Event Record
                        Domain 6 - I/O Domain
                        Record 6 - Detach Device
     DESCRIPTION - Indicates that a device has been detached from the
                   system.

    MRIODDTD Control Block Contents

    Offsets
    Dec Hex  Type       Len  Name (Dim)             Description

      0   0  Structure   28  IODDTD                 Start of monitor record
      0   0  Character    0  IODDTD_MRHDR           Record header. See MRRECHDR
                                                    for details.
      0   0  Character   20  MRHDR
      0   0  Unsigned     2  MRHDRLEN
      2   2  Unsigned     2  MRHDRZER
      4   4  Unsigned     1  MRHDRDM
      5   5  Unsigned     1  *
      6   6  Unsigned     2  MRHDRRC
      8   8  Character    8  MRHDRTOD
     16  10  Character    4  *
     20  14  Character    0  MRHDR_END
     20  14  Unsigned     4  IODDTD_RDEVSID         Real device subchannel id
     24  18  Unsigned     2  IODDTD_RDEVDEV         Device number
     26  1A  Unsigned     2  *                      Reserved and available for
                                                    IBM use.
     28  1C  Character    0  IODDTD_END

    MRIODDTD Cross Reference

                          Hex           Hex
    Name                 Offset Length Value

    IODDTD                     0     28
    IODDTD_END                1C      0
    IODDTD_MRHDR               0      0
    IODDTD_RDEVDEV            18      2
    IODDTD_RDEVSID            14      4
    MRHDR                      0     20
    MRHDR_END                 14      0
    MRHDRDM                    4      1
    MRHDRLEN                   0      2
    MRHDRRC                    6      2
    MRHDRTOD                   8      8
    MRHDRZER                   2      2

    This information is
    based on z/VM V5R2.0.

    Last updated on 11 Dec 2005 at 21:02:47.

    Copyright IBM Corporation, 1990, 2005