knowhow-server/public/js/lib/angular-1.2.9/docs/partials/api/angular.isDefined.html

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<a href="http://github.com/angular/angular.js/tree/v1.2.9/src/Angular.js#L402" class="view-source btn btn-action"><i class="icon-zoom-in"> </i> View source</a><a href="http://github.com/angular/angular.js/edit/master/src/Angular.js" class="improve-docs btn btn-primary"><i class="icon-edit"> </i> Improve this doc</a><h1><code ng:non-bindable="">angular.isDefined</code>
<div><span class="hint">API in module <code ng:non-bindable="">ng</code>
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<div><h2 id="description">Description</h2>
<div class="description"><div class="angular-isdefined-page"><p>Determines if a reference is defined.</p>
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<h2 id="usage">Usage</h2>
<div class="usage"><pre class="prettyprint linenums">angular.isDefined(value);</pre>
<h4 id="usage_parameters">Parameters</h4><table class="variables-matrix table table-bordered table-striped"><thead><tr><th>Param</th><th>Type</th><th>Details</th></tr></thead><tbody><tr><td>value</td><td><a href="" class="label type-hint type-hint-object">*</a></td><td><div class="angular-isdefined-page"><p>Reference to check.</p>
</div></td></tr></tbody></table><h4 id="usage_returns">Returns</h4><table class="variables-matrix"><tr><td><a href="" class="label type-hint type-hint-boolean">boolean</a></td><td><div class="angular-isdefined-page"><p>True if <code>value</code> is defined.</p>
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