public override DynamicMetaObject BindInvokeMember(InvokeMemberBinder binder, DynamicMetaObject[] args) { Requires.NotNull(binder, nameof(binder)); ComMethodDesc method = null; // See if this is actually a property set ComBinder.ComInvokeMemberBinder comInvokeBinder = binder as ComBinder.ComInvokeMemberBinder; if ((comInvokeBinder != null) && (comInvokeBinder.IsPropertySet)) { DynamicMetaObject value = args[args.Length - 1]; bool holdsNull = value.Value == null && value.HasValue; if (!_self.TryGetPropertySetter(binder.Name, out method, value.LimitType, holdsNull)) { _self.TryGetPropertySetterExplicit(binder.Name, out method, value.LimitType, holdsNull); } } // Otherwise, try property get if (method == null) { if (!_self.TryGetMemberMethod(binder.Name, out method)) { _self.TryGetMemberMethodExplicit(binder.Name, out method); } } if (method != null) { List <ParameterExpression> temps = new List <ParameterExpression>(); List <Expression> initTemps = new List <Expression>(); bool[] isByRef = ComBinderHelpers.ProcessArgumentsForCom(method, ref args, temps, initTemps); return(BindComInvoke(args, method, binder.CallInfo, isByRef, temps, initTemps)); } return(base.BindInvokeMember(binder, args)); }
private DynamicMetaObject BindGetOrInvoke(DynamicMetaObject[] args, CallInfo callInfo) { IDispatchComObject target = _callable.DispatchComObject; string name = _callable.MemberName; if (target.TryGetMemberMethod(name, out ComMethodDesc method) || target.TryGetMemberMethodExplicit(name, out method)) { List <ParameterExpression> temps = new List <ParameterExpression>(); List <Expression> initTemps = new List <Expression>(); bool[] isByRef = ComBinderHelpers.ProcessArgumentsForCom(method, ref args, temps, initTemps); return(BindComInvoke(method, args, callInfo, isByRef, temps, initTemps)); } return(null); }