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IDebugDataSpaces2::ReadMsr method (dbgeng.h)

  • Article

The ReadMsr method reads a specified Model-Specific Register (MSR).

Syntax

HRESULT ReadMsr(
  [in]  ULONG    Msr,
  [out] PULONG64 Value
);

Parameters

[in] Msr

Specifies the MSR address.

[out] Value

Receives the value of the MSR.

Return value

Return code Description
S_OK
 The method was successful.
 

This method can also return error values. See Return Values for more details.

Remarks

This method is only available in kernel-mode debugging.

For details on the addresses and values of MSRs, see the processor documentation.

Requirements

Requirement Value
Target Platform Desktop
Header dbgeng.h (include Dbgeng.h)