XdmException.Xtde1280 FieldXdmException.Xtde1280 FieldXdmException::Xtde1280 Field
            It is a non-recoverable dynamic error if the name specified as the $decimal-format-name argument 
            [ to the format-number  function] is not a valid QName, or if its prefix has not been declared in an 
            in-scope namespace declaration, or if the stylesheet does not contain a declaration of a decimal-format 
            with a matching expanded-QName. If the processor is able to detect the error statically (for example, when 
            the argument is supplied as a string literal), then the processor may optionally signal this as a static 
            error.
            
Syntax
Public Shared ReadOnly Xtde1280 As System.Xml.XmlQualifiedName
public static readonly System.Xml.XmlQualifiedName Xtde1280
public: static initonly System.Xml::XmlQualifiedName^ Xtde1280
