derivedDataType MtasMrfcDefaultLanguageSelectorDT

EcimDerivedString with length (0..64) constraint by following pattern restriction: [a-zA-Z]{1,8}([-_][a-zA-Z0-9]{1,8})*|^$

References from:
MtasMrf; MtasMrfc;
stringMtasMrfcDefaultLanguageSelectorDT [ 0..64 ]

Valid values: [a-zA-Z]{1,8}([-_][a-zA-Z0-9]{1,8})*|^$
  derivedDataType MtasMrfcDefaultLanguageSelectorDT