protected override IBindingExpression GetExpression()
{
var binding = new BindingExpression(this.Target, "PropertyA", this.Source, this.Binding);
binding.Bind();
return binding;
}
/// <summary>
/// Sets a one-time binding between target and source.
/// </summary>
public static void OneTimeBind(this object target, string propertyName, IPropertyAccessor accessor, object source, Binding binding)
{
var expression = new BindingExpression(target, propertyName, accessor, source, binding);
expression.Dispose();
}