Gets the index of the first occurrence of the specified value in a list.
Syntax
var number = list.indexOf(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 index 0.
Return value
Type: Number
The index of the first occurrence of a value in a list or -1 if not found.
Requirements
|
Namespace |
WinJS.Binding |
|---|---|
|
Library |
|
See also
Build date: 12/5/2012
