UI Thread .Invoke() causing handle leak?
- by JYelton
In what circumstances would updating a UI control from a non-UI thread could cause the processes' handles to continually increase, when using a delegate and .InvokeRequired?
For example:
public delegate void DelegateUIUpdate();
private void UIUpdate()
{
if (someControl.InvokeRequired)
{
someControl.Invoke(new DelegateUIUpdate(UIUpdate));
return;
}
// do something with someControl
}
When this is called in a loop or on timer intervals, the handles for the program consistently increase.
