StringField constructor
StringField({})
Create an instance of StringField
Implementation
StringField(
{String? columnName,
bool? notNull,
bool? isUnique,
String? jsonMapName,
String? defaultValue})
: super(columnName,
notNull: notNull,
isUnique: isUnique,
jsonMapName: jsonMapName,
jsonMapType: String) {
value = defaultValue;
}