RtlCaptureStackBackTrace

2OO5, 2 February

NTSYSAPI 
USHORT
NTAPI


RtlCaptureStackBackTrace(



  IN ULONG                FramesToSkip,
  IN ULONG                FramesToCapture,
  OUT PVOID               *BackTrace,
  OUT PULONG              BackTraceHash );

Function RtlCaptureStackBackTrace is usefull for debugging and analysing problems by making complete trace of calling functions by processing stack.

FramesToSkip How many stack entries should be skiped.

FramesToCapture Length of BackTrace buffer array.

BackTrace Array of caller's addresses.

BackTraceHash Unknown...

As result function returns number of entries filled in BackTrace buffer, or zero in case of error.

Supported on system versions:

NT 4.0,Win 2000,Win XP/2003

Documented by:

Tomasz Nowak

Requirements:

Library: ntdll.lib

Undocumented functions of NTDLL