first property
Transform firstReturns the first element.
Throws a StateError
if this
is empty. Otherwise returns the first element in the iteration order, equivalent to this.elementAt(0)
.
Source
Transform get first { if (this.length > 0) { return getItem(0); } throw new StateError("No elements"); }
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/1.24.3/dart-svg/TransformList/first.html