valueOf static method
Implementation
static GraphGetListsPurposes? valueOf(final String? value) {
if (value == null) return null;
final knownValue = KnownGraphGetListsPurposes.valueOf(value);
return knownValue != null
? GraphGetListsPurposes.knownValue(data: knownValue)
: GraphGetListsPurposes.unknown(data: value);
}