CODEWITHSUNDEEP
c#windowsformspanel
dylanmensaert
dylanmensaert

Reputation: 1739

Clearing backgroundimage of panel

Using c# windows forms.

I'm using the backgroundImage of a panel to draw. I want to remove all drawings from the panel.

How can I simply do this?

Upvotes: 3

Views: 13845

Answers (3)

Aylian Craspa
Aylian Craspa

Reputation: 466

these both codes works fine.

this.myPanel.BackgroundImage = null;

or 

this.myPanel.BackgroundImage = base.BackgroundImage;

Upvotes: 1

user2129013
user2129013

Reputation: 90

You can not use panel.backgroundImage.Dispose because there is not Dispose method of a Control.BackgroundImage property. You can use 

panel.BackgroundImage = null;

to remove all the contents of a panel.

Make it clear that, The Dispose method is available only for controls, leaves the control in an unusable state. After calling Dispose, you must release all references to the control so the garbage collector can reclaim the memory that the control was occupying.

Upvotes: 3

nicolas
nicolas

Reputation: 7668

If you set a BackgroudImage, then use 

this.myPanel.BackgroundImage = null;

to remove it...

Upvotes: 3

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