Field<R, W extends Object?> typedef

Field<R, W extends Object?> = W Function(R)

Row field getter for schema R.

Use W such that null is W matches the column's nullability (int vs int?, ColumnType<int> vs ColumnType<int?>). It's inferred from the accessor's return type and drives Column.isNullable.

Implementation

typedef Field<R, W extends Object?> = W Function(R);