public static ODataExpression ExpressionFromFunction(string functionName, string targetName, IEnumerable <object> arguments)
    {
        var targetExpression = DynamicODataExpression.FromReference(targetName);

        return(DynamicODataExpression.FromFunction(functionName, targetExpression, arguments));
    }
 public static ODataExpression ExpressionFromReference(string reference)
 {
     return(DynamicODataExpression.FromReference(reference));
 }