RtlCaptureStackBackTrace

Captures a stack back trace by walking up the stack and recording the information for each frame.

USHORT WINAPI RtlCaptureStackBackTrace(
  ULONG FramesToSkip,
  ULONG FramesToCapture,
  PVOID* BackTrace,
  PULONG BackTraceHash
);

Parameters

• FramesToSkip
  [in] The number of frames to skip from the start of the back trace.

• FramesToCapture
  [in] The number of frames to be captured.

  **Windows Server 2003 x64 edition:  **The sum of the FramesToSkip and FramesToCapture parameters must be less than 64.

• BackTrace
  [out] An array of pointers captured from the current stack trace.

• BackTraceHash
  [out, optional] A value that can be used to organize hash tables. If this parameter is NULL, then no hash value is computed.

Return Value

The number of captured frames.

Requirements