IDebugHostMemory::WriteBytes method (dbgmodel.h)

Writes a number of bytes to the address space of the target as defined by the inpassed context and ___location.

The number of bytes written is returned in "bytesWritten" upon success.

Syntax

HRESULT WriteBytes(
  IDebugHostContext *context,
  Location          ___location,
  void              *buffer,
  ULONG64           bufferSize,
  ULONG64           *bytesWritten
);

Parameters

context

The host context in which to write bytes. This represents, for example, the address space in which the ___location exists.

___location

The ___location at which to write bytes. This ___location may represent a virtual address within the address space defined by context or it may represent something like a register within a context record for a thread.

buffer

The bytes to write to the debug target.

bufferSize

The size of the buffer / number of bytes to write to the debug target.

bytesWritten

The number of bytes actually written to the debug target will be returned here. If the method can complete a partial write, S_FALSE will be returned and the value in bytesWritten may be less than the requested number of bytes. If the method returns S_OK, a full write was completed.

Return value

This method returns HRESULT which indicates success or failure.

Requirements

See also

IDebugHostMemory interface