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MPIO_REGISTERED_DSM structure (mpiowmi.h)

  • Article

The MPIO_REGISTERED_DSM structure represents the top-level view of the registered DSMs on the system. To query this information, the request must be sent to the MPIO control object by using its WMI instance name.

Syntax

typedef struct _MPIO_REGISTERED_DSM {
  ULONG          NumberDSMs;
  DSM_PARAMETERS DsmParameters[1];
} MPIO_REGISTERED_DSM, *PMPIO_REGISTERED_DSM;

Members

NumberDSMs

An unsigned 32-bitfield that specifies the number of DSMs that are registered in the system.

DsmParameters[1]

An array that returns information about each of the registered DSMs. The number of elements in the array is given by NumberDSMs and each element is an instance of the DSM_PARAMETERS structure.

Requirements

Requirement Value
Header mpiowmi.h (include Mpiowmi.h)