22.4.2.18 lpwstr

This element specifies a string variant type. For all characters that cannot be represented in XML as defined by the XML 1.0 specification, the characters are escaped using the Unicode numerical character representation escape character format xHHHH, where H represents a hexadecimal character in the character’s value. [Example: The Unicode character 8 is not permitted in an XML 1.0 document, so it must be escaped as x0008. end example]

The possible values for this element are defined by the W3C XML Schema string datatype.