)
Returns the last index of element
in this list.
Searches the list backwards from index start
to 0.
The first time an object o
is encountered so that o == element
,
the index of o
is returned.
List<String> notes = ['do', 're', 'mi', 're'];
notes.lastIndexOf('re', 2); // 1
If start
is not provided, this method searches from the end of the
list./Returns
notes.lastIndexOf('re'); // 3
Returns -1 if element
is not found.
notes.lastIndexOf('fa'); // -1
Source
/**
* Returns the last index of [element] in this list.
*
* Searches the list backwards from index [start] to 0.
*
* The first time an object [:o:] is encountered so that [:o == element:],
* the index of [:o:] is returned.
*
* List<String> notes = ['do', 're', 'mi', 're'];
* notes.lastIndexOf('re', 2); // 1
*
* If [start] is not provided, this method searches from the end of the
* list./Returns
*
* notes.lastIndexOf('re'); // 3
*
* Returns -1 if [element] is not found.
*
* notes.lastIndexOf('fa'); // -1
*/
int lastIndexOf(E element, [int start]);