WPF: reverting brush to default/original

Question

I\'m a complete newbie at WPF.

At the moment I\'m making a usercontrol for form elements called \"LabeledTextbox\" which contains a label, a textbox and a textblock for

Answer 1

You could use

_textBox.ClearValue(TextBox.BorderBrushProperty);

That will remove the directly assigned value and go back to the value defined by the style or template.