Quintiq file version 2.0
#parent: dpPeriod/ckbNoEndDate
Response OnUserChange () id:Response_dpPeriod_ckbNoEndDate_OnUserChange
{
  #keys: '[131094.0.1425687341]'
  Body:
  [*
    // Prevent the checkbox from being unchecked.
    this.Checked( true );
  *]
  CanBindMultiple: false
  DefinitionID: 'Responsedef_CheckBox_OnUserChange'
}