IDebugDataSpaces::WriteMsr method

The WriteMsr method writes a value to the specified Model-Specific Register (MSR).

Syntax


HRESULT WriteMsr(
   ULONG   Msr,
   ULONG64 Value
);

Parameters

Msr

Specifies the MSR address.

Value

Specifies the value to write to the MSR.

Return value

Return codeDescription
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

Target platform

Header

Dbgeng.h (include Dbgeng.h)

 

 

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