Gets the index of the last occurrence of the specified value in a list.
Syntax
var number = list.lastIndexOf(searchElement, fromIndex);
Parameters
- searchElement
-
Type: Object
The value to locate in the list.
- fromIndex
-
Type: Number
The index at which to begin the search. If fromIndex is omitted, the search starts at the last index in the list.
Return value
Type: Number
The index of the last occurrence of a value in a list, or -1 if not found.
Requirements
|
Namespace |
WinJS.Binding |
|---|---|
|
Library |
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See also
Build date: 12/5/2012
