Why does the the Str command not work in Visual Basic after I add MatrixVB as a reference in my project?

Why does the the Str command not work in Visual Basic after I add MatrixVB as a reference in my project?

This command is a standard Visual Basic command that works when I am not using MatrixVB. An example is shown below:

Str(1)

When I use MatrixVB, the following error is returned:

 Compile Error:  Invalid use of property.

Answer 1

[MathWorks Support Team]

The error message you are getting indicates an incorrect usage of the Str property of MatrixVB matrices. The Str property returns "True" if the matrix is a string matrix and "False" if the matrix is a numeric matrix.

The correct usage of the Str property is shown below:

Dim cs, ds As String

Private Sub Command1_Click()

     A = strcat("This is a String")

     B = randM(2, 2)

     cs = A.Str

     ds = B.Str

     Text1.Text = cs

     Text2.Text = ds

End Sub

To access the Visual Basic function the following command can be used:

 VBA.Str(112)