# Классы платформы (С#)

- [TimeZoneHelper](/wt-knowledge-base/customization-client/platform-classes/time_zone_helper.md)
- [DataBinding](/wt-knowledge-base/customization-client/platform-classes/data_binding.md)
- [XmlParser](/wt-knowledge-base/customization-client/platform-classes/xmlparser.md)
- [Методы](/wt-knowledge-base/customization-client/platform-classes/xmlparser/methods.md)
- [GetAttributeValue](/wt-knowledge-base/customization-client/platform-classes/xmlparser/methods/get-attribute-value.md)
- [GetRequiredAttributeValue](/wt-knowledge-base/customization-client/platform-classes/xmlparser/methods/get-required-attribute-value.md)
- [GetElementDataBinding](/wt-knowledge-base/customization-client/platform-classes/xmlparser/methods/get-element-data-binding.md)
- [GetRequiredElementDataBinding](/wt-knowledge-base/customization-client/platform-classes/xmlparser/methods/get-required-element-data-binding.md)