SwitchUseToOptional()

void System.Xml.Schema.XmlSchemaInference.SwitchUseToOptional ( XmlSchemaObjectCollection attributes, XmlSchemaObjectCollection attributesInInstance )

inlineprivate

Definition at line 1186 of file XmlSchemaInference.cs.

    {
        for (int i = 0; i < attributes.Count; i++)
        {
            if (!(attributes[i] is XmlSchemaAttribute xmlSchemaAttribute))
            {
                continue;
            }
            if (attributesInInstance != null)
            {
                if (xmlSchemaAttribute.RefName.Name.Length == 0)
                {
                    if (FindAttribute(attributesInInstance, xmlSchemaAttribute.Name) == null)
                    {
                        xmlSchemaAttribute.Use = XmlSchemaUse.Optional;
                    }
                }
                else if (FindAttributeRef(attributesInInstance, xmlSchemaAttribute.RefName.Name, xmlSchemaAttribute.RefName.Namespace) == null)
                {
                    xmlSchemaAttribute.Use = XmlSchemaUse.Optional;
                }
            }
            else
            {
                xmlSchemaAttribute.Use = XmlSchemaUse.Optional;
            }
        }
    }

References System.Collections.CollectionBase.Count.