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Question

hi my problem is in the main form i want to click a button and two forms show dialog sync and then in form3 in closed form event i want to close form2 . how should to do this?

Narayan · Answer

Hi You can do this by using a delegate Try to create a public delegate and add a property of its type it in the other form which you want to close. Then in the form closing event just invoke the delegate you are done.

Mahdi Gholami · Answer

thanks for your answer in the close form event of form 3 i use this code and it works public delegate void closedelegate(); private void Form3_FormClosed( object sender FormClosedEventArgs e) { foreach (Form frm in Application.OpenForms) { if (frm.Name == Form2 ) { frm.invoke( new closedelegate(frm.Close)); break ; } } }