IDebugDataSpaces4::ReadPhysical method (dbgeng.h)

The ReadPhysical method reads the target's memory from the specified physical address.

Syntax

HRESULT ReadPhysical(
  [in]            ULONG64 Offset,
  [out]           PVOID   Buffer,
  [in]            ULONG   BufferSize,
  [out, optional] PULONG  BytesRead
);

Parameters

[in] Offset

Specifies the physical address of the memory to read.

[out] Buffer

Receives the memory that is read.

[in] BufferSize

Specifies the size in bytes of the buffer Buffer. This is the maximum number of bytes that will be read.

[out, optional] BytesRead

Receives the number of bytes read from the target's memory. If BytesRead is NULL, this information is not returned.

Return value

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

Remarks

This method is only available in kernel-mode debugging.

Requirements