namespace System.Diagnostics { public class StackTrace { public const int METHODS_TO_SKIP = 0; public virtual int FrameCount { get; } public StackTrace(); public StackTrace(bool fNeedFileInfo); public StackTrace(StackFrame frame); public StackTrace(Exception e); public StackTrace(Exception e, bool fNeedFileInfo); public StackTrace(Exception e, int skipFrames); public StackTrace(Exception e, int skipFrames, bool fNeedFileInfo); public StackTrace(int skipFrames); public StackTrace(int skipFrames, bool fNeedFileInfo); public virtual StackFrame GetFrame(int index); public virtual StackFrame[] GetFrames(); } }