boolean mustCheckIn = false;
if( Configuration.useVersionControl() &&
(resourceKind instanceof CheckedInVersionControlled) &&
versioningHelper.mustCheckoutAutoVersionedVCR(revisionDescriptors, revisionDescriptor) ) {
vHelp.checkout(revisionDescriptors, revisionDescriptor, false, false, true );
mustCheckIn = versioningHelper.mustCheckinAutoVersionedVCR(slideToken, revisionDescriptors, revisionDescriptor);
}
// Modifying the properties