getAsNullableString method

String? getAsNullableString(
  1. int index
)

Converts array element into a string or returns null if conversion is not possible.

  • index an index of element to get. Returns string value of the element or null if conversion is not supported.

See StringConverter.toNullableString

Implementation

String? getAsNullableString(int index) {
  var value = _values[index];
  return StringConverter.toNullableString(value);
}