C# WPF SizeChanged event doesn't update width and height when maximized

Question

I was trying to update my controls when the size of the form changed using SizeChanged.

It worked perfectly, except when going full screen.

I searched the grid events but couldn't find any events that occur when the user maximizes the window (goes full screen).

According to the documentation, When the WindowState property is changed, StateChanged is raised. And indeed it does. — Ivan Stoev
@IvanStoev it does but it doesn't help me because i need it as a event , this will make me put a timer or something so can check weather it has changed or not — Mohammed Khalil

jsanalytics jsanalytics · Accepted Answer · 2015-09-19T15:04:43

I was able to receive SizeChanged event on maximize:

private void window1_SizeChanged(object sender, SizeChangedEventArgs e)
{
    var a = window1.ActualHeight;
    var b = window1.ActualWidth;
    var c = window1.Height;
    var d = window1.Width;
}

And these are values for window Height and Width:

a = 838.4
b = 1550.4
c = 350.4
d = 524.8

C# WPF SizeChanged event doesn't update width and height when maximized

1 Answers