Interviewer - Server > Reference > ISessionEngine interface > Player XML schema > Validation element
 
Validation element
The validation to perform against a question value.
Attributes for Validation
Attribute
Use
Valid Values
Expression
Use: optional
Valid values: string
MaxValue
Use: optional
Valid values: string
MinValue
Use: optional
Valid values: string
Precision
Use: optional
Valid values: long
Scale
Use: optional
Valid values: long
XML representation
<xsd:element name="Validation">
  <xsd:attribute name="MinValue" type="xsd:string" use="optional"/>
  <xsd:attribute name="MaxValue" type="xsd:string" use="optional"/>
  <xsd:attribute name="Expression" type="xsd:string" use="optional"/>
  <xsd:attribute name="Scale" type="xsd:long" use="optional" default="-1"/>
  <xsd:attribute name="Precision" type="xsd:long" use="optional" default="-1"/>
</xsd:element>
See also
Elements