winforms - Remove label created on Run-time CF C# -

i create label "label1" dynamically in method. when click button want remove label created if write controls.remove(label1) says control doesn't exist in context. how achieve this?

edit: following jon suggestion implemented foreach loop doesn't anything. code, panel use created design:

void generatecontrols() {     label labelone = new label();     button btncontinue = new button();     panel.suspendlayout();     suspendlayout();     //btncontinue     btncontinue.backcolor = system.drawing.color.black;     btncontinue.forecolor = system.drawing.systemcolors.menu;     btncontinue.location = new system.drawing.point(145, 272);     btncontinue.name = "btncontinue";     btncontinue.size = new system.drawing.size(95, 28);     btncontinue.tabindex = 13;     btncontinue.text = "continue";     btncontinue.visible = true;     controls.add(btncontinue);     btncontinue.click += new system.eventhandler(btncontinue_click);                 //labelone                 labelone.location = new point(0,65);      labelone.size = new system.drawing.size(100,20);     labelone.text = "labelone";     labelone.name = "labelone";     labelone.visible = true;     labelone.textchanged += new system.eventhandler(this.lbl_textchanged);     labelone.backcolor = system.drawing.color.palegreen;     controls.add(labelone);     //panel     panel.controls.add(labelone);     panel.visible = true;     panel.location = new point(0,0);     panel.size = new size(240, 320);     //     controls.add(panel);     panel.resumelayout();     resumelayout(); } 

and in when click on btncontinue:

private void btncontinuar_click(object sender, eventargs e) {     foreach (control control in panel.controls) {         if (control.name == "labelone"){             panel.controls.remove(control);             break;         }     } } 

i debug , in panel.control continues if empty panel. help!

i suspect says variable doesn't exist in context. you'll have find label text, or knowing else it. example, when create set name property , find when want remove it:

panel.controls.removebykey("yourlabelname"); 

edit: noted in comments, removebykey doesn't exist in compact framework. you'd either have remember reference (in case don't need name) or use like:

foreach (control control in panel.controls) {     if (control.name == "yourlabelname")     {         panel.controls.remove(control);         break;     } } 

edit2: , make more "generic" , desktop compatible, keep removebykey call , add app:

public static class formextensions {     public static void removebykey(this control.controlcollection collection,                                    string key)     {         if(!removechildbyname(collection, key))         {             throw new argumentexception("key not found");         }     }      private static bool removechildbyname(         control.controlcollection collection,         string name)     {         foreach (control child in collection)         {             if (child.name == name)             {                 collection.remove(child);                 return true;             }              // nothing found @ level: recurse down children.             if (removechildbyname(child.controls, name))             {                 return true;             }         }          return false;     } }