Wnidows forms Closing

manohar vakkala

In my application, Iam not used mdi concept. So in my application has different forms. So, I want to close all the forms which is opened before opening the form. Hi, I not able to close the form from another from. please give me a solution For my problem.

2 Replies

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Roei Bar17y ago

what Billa said is ok, one problem with it is that this code will make the application to close since its closing all forms

you need 1 modification:

 private void CloseAll()
{
 FormCollection colection = System.Windows.Forms.Application.OpenForms;
            for (int i = 0; i < colection.Count; i++)
            {
                Form formcommon = colection[i];
                if(formcommon is not this)
                   formcommon.Close();
                //this will close all forms but the one in focus
                //and then you can load the new form and close it 
            }

}

Master Billa17y ago
Hi

You can close the all opened form by this code

private void CloseAll()
{
FormCollection colection = System.Windows.Forms.Application.OpenForms;
            for (int i = 0; i < colection.Count; i++)
            {
                Form formcommon = colection[i];
                formcommon.Close();
            }

}

thank you