System.Xml.Schema.ContentValidator.ExpectedElements C# (CSharp) Method

        public virtual ArrayList ExpectedElements(ValidationState context, bool isRequiredOnly) {
            return null;
        }

 public void ValidateText()
 {
     if (context.NeedValidateChildren)
     {
         if (context.IsNill)
         {
             SendValidationEvent(SR.Sch_ContentInNill, XmlSchemaValidator.QNameString(context.LocalName, context.Namespace));
             return;
         }
         ContentValidator     contentValidator = context.ElementDecl.ContentValidator;
         XmlSchemaContentType contentType      = contentValidator.ContentType;
         if (contentType == XmlSchemaContentType.ElementOnly)
         {
             ArrayList names = contentValidator.ExpectedElements(context, false);
             if (names == null)
             {
                 SendValidationEvent(SR.Sch_InvalidTextInElement, XmlSchemaValidator.BuildElementName(context.LocalName, context.Namespace));
             }
             else
             {
                 Debug.Assert(names.Count > 0);
                 SendValidationEvent(SR.Sch_InvalidTextInElementExpecting, new string[] { XmlSchemaValidator.BuildElementName(context.LocalName, context.Namespace), XmlSchemaValidator.PrintExpectedElements(names, false) });
             }
         }
         else if (contentType == XmlSchemaContentType.Empty)
         {
             SendValidationEvent(SR.Sch_InvalidTextInEmpty, string.Empty);
         }
         if (checkDatatype)
         {
             SaveTextValue(reader.Value);
         }
     }
 }