How to open PDF files in C# visual studio

OPEN PDF FILE IN C# VISUAL STUDIO

Step 1-Add 1 button
Step 2-Add Adobe PDF Reader from  com components

private void button1_Click(object sender, EventArgs e)
{
    OpenFileDialog openFileDialog1 = new OpenFileDialog();
    if (openFileDialog1.ShowDialog() == System.Windows.Forms.DialogResult.OK)
    {
        axAcroPDF1.src = openFileDialog1.FileName;
    }
}