How to prevent my button from double clicking?

Question

hi! everyone, anybody help me to code my button, preventing from clicking twice?

Vulpes · Accepted Answer

In that case, I'd disable the button as soon as it's been clicked once so the user can't click it again:
private void button1_Click(object sender, EventArgs e) {     button1.Enabled = false;     // code to save data to database   }

Black Diamond · Answer

hi vulpes!, thanks for the response quickly, you have a brilliant idea.. thank a lot

Black Diamond · Answer

hi volpes, thank you for the response...i just want my button click fire once and the data store in the database and if the user click accidentally twice in my button the messagebox show and the data don't store again in the database...

Vulpes · Answer

When you double click a button in Windows Forms, the button's Click event fires first, followed by the DoubleClick event.
If you don't want to handle the button's DoubleClick event at all, then I'd handle its MouseClick event (and not its Click event) as follows:
private void button1_MouseClick(Object sender, MouseEventArgs e)  {     if (e.Clicks > 1) return;
// code for handling single click }