C# WPF how do i remove objects?

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I know how to add objects like

ProgressBar PROB = new ProgressBar();
this.grid0.Children.Add(PROB);

but how do i remove the objects?

Posted 12-Jun-11 23:10pm

C.CoderCreator

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Wayne Gaylard · Answer 1 · 2011-06-12T23:14:00

Solution 1

You can use Remove Operator like this

C#

ProgressBar PROB = new ProgressBar();
            this.Grid0.Children.Add(PROB);
            this.Grid0.Children.Remove(PROB);

Hope this helps

Posted 12-Jun-11 23:14pm

Wayne Gaylard

Comments

[no name] 13-Jun-11 5:19am

well i'm doing somthng like this..... ProgressBar PROB = new ProgressBar();

if ((this.Height < 134) | (this.Width < 409))
{
this.grid0.Children.Add(PROB);
}
if ((this.Height > 134) | (this.Width > 409))
{
this.grid0.Children.Add(PROB);
this.grid0.Children.Remove(PROB);
}

.....

Wayne Gaylard 13-Jun-11 5:21am

Why?

Sergey Alexandrovich Kryukov 13-Jun-11 5:22am

It it a question?
--SA

[no name] 13-Jun-11 5:31am

yes, the code isn't working

Pete O'Hanlon 13-Jun-11 11:15am

I'm not surprised. You are creating a local variable called PROB and then adding it in, in both cases (I'm not sure why). In the second instance, you remove the new instance of PROB, not the instance you added in the first place.

Sergey Alexandrovich Kryukov 13-Jun-11 5:21am

Correct, a 5.
--SA

Wayne Gaylard 13-Jun-11 5:22am

Thanks!

C# WPF how do i remove objects?

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C# WPF how do i remove objects?

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