Visual Basic (Declaration)
Visual Basic (Usage)
C#
C++/CLI

Returns the sum of the elements of the main diagonal.

Syntax

Visual Basic (Declaration)
Public Function Trace() As Double

Visual Basic (Usage)	Copy Code
Dim instance As Matrix Dim value As Double value = instance.Trace()

C#
public double Trace()

C++/CLI
public: double Trace();

A double value equal to matrix trace.

Requirements

Target Platforms: Windows 2000, Windows XP, Windows Server 2003 family, Windows Vista, Windows Server 2008 family, Windows 7