How to add Custom Properties to WPF User Control

Question

I\'ve my own User Control including a few buttons and etc.

I use this code to bring that UC to screen.

Answer 1

You may not have declared your DependencyPropertys correctly. You can find out full details about how to create DependencyPropertys in the Dependency Properties Overview page on MSDN, but in short, they look something like this (taken from the linked page):

public static readonly DependencyProperty IsSpinningProperty = 
    DependencyProperty.Register(
    "IsSpinning", typeof(Boolean),
...
    );

public bool IsSpinning
{
    get { return (bool)GetValue(IsSpinningProperty); }
    set { SetValue(IsSpinningProperty, value); }
}

You can find further help in the DependencyProperty Class page on MSDN.