/// <summary>
/// Returns the current effective value of a dependency property from a DependencyObject.
/// </summary>
/// <param name="dependencyProperty">
/// The DependencyProperty identifier of the property for which to retrieve the
/// value.
/// </param>
/// <returns>Returns the current effective value.</returns>
public object GetValue(DependencyProperty dependencyProperty)
{
INTERNAL_PropertyStorage storage;
if (INTERNAL_PropertyStore.TryGetStorage(this, dependencyProperty, false /*don't create*/, out storage))
{
return(INTERNAL_PropertyStore.GetEffectiveValue(storage));
}
return(dependencyProperty.GetTypeMetaData(this.GetType()).DefaultValue);
}