Class:

May be included in:

datatypeName param exceptPattern.

XML syntax equivalent:

param

Description:

The param production defines parameters passed to the datatype library to determine if a value is valid per a datatype. When the datatype library is the W3C XML Schema datatypes, these parameters are the facets of the datatype, and they define additional restrictions to be applied. The name of the parameter is defined by identifierOrKeyword and its value defined by literal param.

Example:

    element born {xs:date {
      minInclusive = "1900-01-01"
      maxInclusive = "2099-12-31"
      pattern = "[0-9]{4}-[0-9]{2}-[0-9]{2}"
    }}