<xs:element maxOccurs="unbounded" name="ALERT" xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xs:annotation>
    <xs:documentation>Used to specify GPS alert settings for the various alerts in ArcPadPrefs.apx.</xs:documentation>
  </xs:annotation>
  <xs:complexType>
    <xs:attribute default="nogpsdata" name="name" use="optional">
      <xs:annotation>
        <xs:documentation>Alert name.</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:string">
          <xs:enumeration value="nogpsdata" />
          <xs:enumeration value="maxpdop" />
          <xs:enumeration value="maxepe" />
          <xs:enumeration value="nofix" />
          <xs:enumeration value="notgps" />
          <xs:enumeration value="not3d" />
          <xs:enumeration value="approachingdestination" />
          <xs:enumeration value="dataratewarning" />
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute default="true" name="play">
      <xs:annotation>
        <xs:documentation>Flag that determines whether to play a sound when the alert occurs.</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:string">
          <xs:enumeration value="true" />
          <xs:enumeration value="false" />
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute default="true" name="show">
      <xs:annotation>
        <xs:documentation>Flag that determines whether to display a message when the alert occurs.</xs:documentation>
      </xs:annotation>
      <xs:simpleType>
        <xs:restriction base="xs:string">
          <xs:enumeration value="true" />
          <xs:enumeration value="false" />
        </xs:restriction>
      </xs:simpleType>
    </xs:attribute>
    <xs:attribute name="sound" type="xs:string">
      <xs:annotation>
        <xs:documentation>Path to a .WAV file to play when the alert occurs.</xs:documentation>
      </xs:annotation>
    </xs:attribute>
  </xs:complexType>
</xs:element>