readNullable<T extends Object> method
Reads a nullable value from this row.
Just like for the non-nullable read, the type T
must be supported by
drift (e.g. booleans, strings, numbers, dates, Uint8List
s).
Implementation
T? readNullable<T extends Object>(String key) {
final type = DriftSqlType.forType<T>();
return readNullableWithType(type, key);
}