setReferenceLabel method
Set reference label
length of value
is 1 up to 25.
Implementation
setReferenceLabel(String value) {
if (value.length > 25) {
throw MaxValueLengthErr(title: "ReferenceLabel", length: "25");
}
final referenceLabel = setTLV(value, AdditionalID.referenceLabel);
this.value = this.value.copyWith(referenceLabel: referenceLabel);
}