Count Mouse Clicks in Windows Forms (WinForms) Application using C# and VB.Net

Add a TextClick event for TextBox in your form.

public partial class Form1 : Form
{
    public static int count = 0;
    public Form1()
    {
        InitializeComponent();
    }        

private void textBox1_Click(object sender, EventArgs e)
{
    count++;
    this.label1.Text = count.ToString(); ;
}
}

VB:

Public Partial Class Form1
	Inherits Form
	Public Shared count As Integer = 0
	Public Sub New()
		InitializeComponent()
	End Sub

	Private Sub textBox1_Click(sender As Object, e As EventArgs)
		count += 1
		Me.label1.Text = count.ToString()
		

	End Sub
End Class

Thank You.