B4J Question Return two-dimensional array with variable size

'CLASS 

Sub Class_Globals
  
     Public MatrixElement(0,0) As Int
          
End Sub

Public Sub Initialize(WidthPar As Int, HeightPar As Int)

    Dim MatrixElement(WidthPar,HeightPar) As Int
     
End Sub

Public Sub GetMatrixElement(Element As Int) As Int(,)

    'Do Something
              
    Return MatrixElement
  
End Sub