onitemmutated event

An item has been mutated. This event occurs as a result of calling the notifyMutated method.

Syntax

function handler(eventInfo) { /* Your code */ }

// addEventListener syntax
.addEventListener("itemmutated", handler);
.removeEventListener("itemmutated", handler);

- or -

.onitemmutated = handler;

Event handler parameters

  • eventInfo
    Type: CustomEvent**

    An object that contains information about the event. The detail contains the following information:

    • index: the index of the item in the list

    • key: the value used as the key in the getItemFromKey and indexOfKey methods

    • value: the item

Requirements

Minimum WinJS version

WinJS 1.0

Namespace

WinJS.Binding