C# UWP how to get the value of changed ComboBoxItem

Question

In my .xaml file I have my combo box as below:

Answer 1

You can use the SelectedItem property of the combobox

(CLengthCombo.SelectedItem as ComboBoxItem).Content

https://msdn.microsoft.com/library/windows/apps/windows.ui.xaml.controls.combobox.aspx#properties