Array#arrayContentDidChange()

arrayContentDidChange (startIdx, removeAmt, addAmt) Ember.Arraypublic

Defined in packages/ember-runtime/lib/mixins/array.js:536

If you are implementing an object that supports Ember.Array, call this method just after the array content changes to notify any observers and invalidate any related properties. Pass the starting index of the change as well as a delta of the amounts to change.

Parameters:

startIdx Number: The starting index in the array that did change.
removeAmt Number: The number of items that were removed. If you pass `null` assumes 0
addAmt Number: The number of items that were added. If you pass `null` assumes 0.

Returns:

Ember.Array: receiver

Links:

http://emberjs.com/api/classes/Ember.Array.html#method_arrayContentDidChange

doc_EmberJs

2016-11-30 16:48:33

Comments