What does dijit.registry.remove() do? How does it handle invalid parameters?
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What does dijit.registry.remove() do? How does it handle invalid parameters?
The
dijit.registryreference is an instance ofdijit.WidgetSet, which is a collection of widgets.The
remove()function accepts an input ID and removes that Widget with the corresponding ID from the collection, if found.In Dojo 1.4,
WidgetSetis defined within dijit/_base/manager.js.The passed ID is used internally as the key looked in an associative array. It’s used like: this._hash[id], so passing it garbage will result in nothing being found or removed.