# C1.Web.Mvc.BaseODataCollectionViewService-1.OnClientLoading

## Content

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<h1 id="C1_Web_Mvc_BaseODataCollectionViewService_1_OnClientLoading_" data-uid="C1.Web.Mvc.BaseODataCollectionViewService`1.OnClientLoading*">OnClientLoading Property
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<a id="C1_Web_Mvc_BaseODataCollectionViewService_1_OnClientLoading_" data-uid="C1.Web.Mvc.BaseODataCollectionViewService`1.OnClientLoading*"></a>
<h4 id="C1_Web_Mvc_BaseODataCollectionViewService_1_OnClientLoading" data-uid="C1.Web.Mvc.BaseODataCollectionViewService`1.OnClientLoading">OnClientLoading</h4>
<div class="markdown level1 summary"><p>Occurs when the <a class="xref" href="C1.Web.Mvc.BaseODataCollectionViewService-1.html">BaseODataCollectionViewService&lt;T&gt;</a> starts loading data.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public string OnClientLoading { get; set; }</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Property OnClientLoading As String</code></pre>
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