Public Overloads Function ToString( _
   ByVal format As String _
) As String

Dim instance As Matrix
Dim format As String
Dim value As String
 
value = instance.ToString(format)

public string ToString( 
   string format
)

public:
String^ ToString( 
   String^ format
) 

Imports System
Imports Bluebit.MatrixLibrary

Class Test

    Public Shared Sub Main()

        'Declaring a 4x4 Matrix
        Dim A As New Matrix(4, 4)
        'Fill matrix A with random values from 0 to 10
        A.FillRandom()
        'Print the matrix using the default format
        Console.WriteLine(A)
        'Print the matrix with 0 decimal digits
        Console.WriteLine(A.ToString("F0"))

        'Fill matrix with random values ranging from 
        ' - 100 to 100 with 3 decimals
        A.FillRandom(-10000, 10000, 3)
        'Print the matrix with 2 decimal digits
        Console.WriteLine(A.ToString("F2"))
        'Print the matrix in scientific format 3 decimals
        Console.WriteLine(A.ToString("E3"))
        'Print the matrix in roundtrip format and in array declaration style
        Console.WriteLine(A.ToString("R", ",", "{", "}," + vbCrLf, "}" + vbCrLf))
        'Print the matrix using a different culture info (Italian)
        Dim cInfo As System.Globalization.CultureInfo = New System.Globalization.CultureInfo("it-IT")
        Console.WriteLine(A.ToString(cInfo, "N"))

        Console.Read()
    End Sub

End Class

using System;
using Bluebit.MatrixLibrary;

class Test
{
    static void Main(string[] args)
    {
        //Declaring a 4x4 Matrix 
        Matrix A = new Matrix(4, 4);
        //Fill matrix A with random values from 0 to 10
        A.FillRandom();
        //Print the matrix using the default format
        Console.WriteLine(A);
        //Print the matrix with 0 decimal digits
        Console.WriteLine(A.ToString("F0"));

        //Fill matrix with random values ranging from 
        // - 10000 to 10000 with 3 decimals
        A.FillRandom(-10000, 10000, 3);
        //Print the matrix with 2 decimal digits
        Console.WriteLine(A.ToString("F2"));
        //Print the matrix in scientific format with 3 decimals
        Console.WriteLine(A.ToString("E3"));
        //Print the matrix in roundtrip format and in array declaration style
        Console.WriteLine(A.ToString("R", ",", "{", "},\n", "}\n"));
        //Print the matrix using a different culture info (Italian)
        System.Globalization.CultureInfo cInfo = new System.Globalization.CultureInfo("it-IT");
        Console.WriteLine(A.ToString(cInfo, "N"));

        Console.Read();
    }
}

#include "stdafx.h"

using namespace System;
using namespace Bluebit::MatrixLibrary;

int main(array<System::String ^> ^args)
{
    //Declaring a 4x4 Matrix  
    Matrix^ A = gcnew Matrix(4, 4);
    //Fill matrix A with random values from 0 to 10
    A->FillRandom();
    //Print the matrix using the default format
    Console::WriteLine(A);
    //Print the matrix with 0 decimal digits
    Console::WriteLine(A->ToString("F0"));

    //Fill matrix with random values ranging from 
    // - 10000 to 10000 with 3 decimals
    A->FillRandom(-10000, 10000, 3);
    //Print the matrix with 2 decimal digits
    Console::WriteLine(A->ToString("F2"));
    //Print the matrix in scientific format with 3 decimals
    Console::WriteLine(A->ToString("E3"));
    //Print the matrix in roundtrip format and in array declaration style
    Console::WriteLine(A->ToString("R", ",", "{", "},\n", "}\n"));
    //Print the matrix using a different culture info (Italian)
    System::Globalization::CultureInfo^  cInfo = gcnew System::Globalization::CultureInfo("it-IT");
    Console::WriteLine(A->ToString(cInfo, "N"));

    Console::Read();
    
	return 0;
}