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ReadControlSpace function (wdbgexts.h)

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The ReadControlSpace function reads the processor-specific control space into the array pointed to by buf.

Syntax

void ReadControlSpace(
  USHORT processor,
  ULONG  address,
  PVOID  buf,
  ULONG  size
);

Parameters

processor

Specifies the number of the processor whose control space is to be read.

address

Specifies the address of the control space.

buf

Specifies the address of an array of bytes to hold the control space data.

size

Specifies the number of bytes in the array pointed to by buf.

Return value

None

Remarks

If you are writing 64-bit code, you should use ReadControlSpace64 instead. See 32-Bit Pointers and 64-Bit Pointers for details.

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)