| ExtensionMethodsGetOptionalAttribute Method | 
| Name | Description | |
|---|---|---|
| GetOptionalAttributeT(XmlReader, String, FuncString, T) | 
            Gets the value of an optional attribute. If the attribute isn't present, string.Empty is returned.
              | |
| GetOptionalAttributeT(XmlReader, String, FuncString, T, T) | 
            Gets the value of an optional attribute. If the attribute isn't present, defaultValue is returned.
              |