dart / 2 / dart-core / formatexception / source.html

source property

dynamic source
final

The actual source input which caused the error.

This is usually a String, but can be other types too. If it is a string, parts of it may be included in the toString message.

The source is null if omitted or unknown.

Implementation

final dynamic source;

© 2012 the Dart project authors
Licensed under the BSD 3-Clause "New" or "Revised" License.
https://api.dart.dev/stable/2.18.5/dart-core/FormatException/source.html