public override DynamicMetaObject BindInvokeMember(InvokeMemberBinder binder, DynamicMetaObject[] args)
{
//获取真正的对象
DynamicType2 target = (DynamicType2)base.Value;
Expression self = Expression.Convert(base.Expression, typeof(DynamicType2));
var restrictions = BindingRestrictions.GetInstanceRestriction(self, target);
//获取绑定方法名
Console.WriteLine(binder.Name + "方法被调用了");
return(new DynamicMetaObject(self, restrictions));
}
//继承父类的构造函数
internal MetaDynamic(Expression ex, DynamicType2 value) : base(ex, BindingRestrictions.Empty, value)
{
}
