C# (CSharp) Exo5 FRM_A_Propos Examples

Example #1

 private void aProposToolStripMenuItem_Click(object sender, EventArgs e)
 {
     if (this.FRM_About == null)
     {
         this.FRM_About = new FRM_A_Propos();
         this.FRM_About.ShowDialog();
         this.FRM_About.FormClosing += new FormClosingEventHandler(this.fermeAbout);
     }
     else
     {
         this.FRM_About.Activate();
     }
 }

Example #2

 private void fermeAbout(object sender, EventArgs e)
 {
     this.FRM_About = null;
 }