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);
}
