Facets for ordered items: minExclusive, maxExclusive, minInclusive, maxInclusive

• Determines the minimum and maximum allowed values

• Applies to ordered simple types including byte, unsignedByte, integer, positiveInteger, negativeInteger, nonNegativeInteger, nonPositiveInteger, int, unsignedInt, long, number, unsignedLong, short, unsignedShort, number, float, double, time, dateTime, duration, date, gMonth, gYear, gDay, and gMonthDay.

• For example, to say that the year must be between 1877 and 2100:

  <?xml version="1.0"?>
  <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  
    <xsd:element name="SONG" type="SongType"/>
   
    <xsd:simpleType name="phonoYear">
      <xsd:restriction base="xsd:gYear">
        <xsd:minInclusive value="1877"/>
        <xsd:maxInclusive value="2100"/>
      </xsd:restriction>
    </xsd:simpleType> 
   
    <xsd:complexType name="SongType">
      <xsd:sequence>
        <xsd:element name="TITLE"     type="xsd:string"/>
        <xsd:element name="COMPOSER"  type="xsd:string"
          maxOccurs="unbounded"/>
        <xsd:element name="PRODUCER"  type="xsd:string" 
          minOccurs="0" maxOccurs="unbounded"/>
        <xsd:element name="PUBLISHER" type="xsd:string" 
          minOccurs="0"/>
        <xsd:element name="LENGTH"    type="xsd:duration"/>
        <xsd:element name="YEAR"      type="phonoYear"/>
        <xsd:element name="ARTIST"    type="xsd:string" 
          maxOccurs="unbounded"/>
      </xsd:sequence>
    </xsd:complexType>
   
  </xsd:schema>