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ReadMsr function (wdbgexts.h)

  • Article

The ReadMsr function reads the contents of a Model-Specific Register (MSR).

Syntax

void ReadMsr(
  ULONG     MsrReg,
  ULONGLONG *MsrValue
);

Parameters

MsrReg

Specifies the ID number of the MSR.

MsrValue

Receives the value of the MSR.

Return value

None

Remarks

If you are writing a WdbgExts extension, include wdbgexts.h. If you are writing a DbgEng extension that calls this function, include wdbgexts.h before dbgeng.h (see Writing DbgEng Extension Code for details).

Requirements

Requirement Value
Target Platform Desktop
Header wdbgexts.h (include Wdbgexts.h, Dbgeng.h)