This.Close(); not working in button

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3.00/5 (2 votes)

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This.Close();

This codes are not working in button.

The construct is as follows :

protected void btn_Close_Click(object sender, EventArgs e)
{
close();
}

Infact the Intellisense those not even pop-up when you start typing 'close'.

Pls assist

Posted 7-Jun-14 5:12am

Member 10744248

Updated 7-Jun-14 5:50am

v4

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Emre Ataseven 7-Jun-14 11:19am

change This to this then

2 solutions

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OriginalGriff · Answer 1 · 2014-06-07T05:30:00

Provided your code is inside a Form, rather than a UserControl, it will work:

C#

this.Close();

However, you don't need this in that context, the instance is implied:

C#

Close();

will have the same effect.

If you are in a UserControl, then you will have to create an event to ask the form to close: you shouldn't try to shut it yourself.

junaid2 · Answer 2 · 2014-06-07T06:42:00

Solution 2

C#

protected void btn_Close_Click(object sender, EventArgs e)
{
this.close(); //this is the problem in your code.
}

Posted 7-Jun-14 6:42am

junaid2

Comments

Member 10744248 7-Jun-14 13:15pm

how do you resolve this.

Dave Kreskowiak 7-Jun-14 14:34pm

You don't. "this" refers to the current instance of the class in which it's used.