# GrapeCity.Win.Spread.InputMan.CellType.NotifyCollection

## Content

<div class="doc-site-dotnet-api-container">



  <h1 id="GrapeCity_Win_Spread_InputMan_CellType_NotifyCollection" data-uid="GrapeCity.Win.Spread.InputMan.CellType.NotifyCollection" class="text-break">NotifyCollection Class
</h1>
  <div class="markdown level0 summary"><p>Extends the <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.collectionbase">CollectionBase</a> class which notifies
when items are being added or removed from the collection.</p>
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  <div class="markdown level0 conceptual"></div>
  <div class="inheritance">
    <h5>Inheritance</h5>
    <div class="level0"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></div>
    <div class="level1"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.collectionbase">CollectionBase</a></div>
    <div class="level2"><span class="xref">NotifyCollection</span></div>
      <div class="level3"><a class="xref" href="GrapeCity.Win.Spread.InputMan.CellType.HolidayCollection.html">HolidayCollection</a></div>
  </div>
  <div class="implements">
    <h5>Implements</h5>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.ilist">IList</a></div>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.icollection">ICollection</a></div>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.ienumerable">IEnumerable</a></div>
  </div>
  <h6><strong>Namespace</strong>: <a class="xref" href="GrapeCity.Win.Spread.InputMan.CellType.html">GrapeCity.Win.Spread.InputMan.CellType</a></h6>
  <h6><strong>Assembly</strong>: GrapeCity.Win.PluginInputMan.dll</h6>
  <h5 id="GrapeCity_Win_Spread_InputMan_CellType_NotifyCollection_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public abstract class NotifyCollection : CollectionBase, IList, ICollection, IEnumerable</code></pre>
  </div>
  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">Public MustInherit Class NotifyCollection
    Inherits CollectionBase
    Implements IList, ICollection, IEnumerable</code></pre>
  </div>
  <h3 id="constructors">Constructors
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="GrapeCity_Win_Spread_InputMan_CellType_NotifyCollection__ctor" data-uid="GrapeCity.Win.Spread.InputMan.CellType.NotifyCollection.#ctor">
          <a class="xref" href="GrapeCity.Win.Spread.InputMan.CellType.NotifyCollection.-ctor.html#GrapeCity_Win_Spread_InputMan_CellType_NotifyCollection__ctor">NotifyCollection()</a>
        </td>
        <td class="markdown level1 summary"><p>Initializes a new instance of the <a class="xref" href="GrapeCity.Win.Spread.InputMan.CellType.NotifyCollection.html">NotifyCollection</a> class.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="methods">Methods
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="GrapeCity_Win_Spread_InputMan_CellType_NotifyCollection_OnClearComplete" data-uid="GrapeCity.Win.Spread.InputMan.CellType.NotifyCollection.OnClearComplete">
          <a class="xref" href="GrapeCity.Win.Spread.InputMan.CellType.NotifyCollection.OnClearComplete.html#GrapeCity_Win_Spread_InputMan_CellType_NotifyCollection_OnClearComplete">OnClearComplete()</a>
        </td>
        <td class="markdown level1 summary"><p>Performs additional custom processes after clearing the contents
of the <a class="xref" href="GrapeCity.Win.Spread.InputMan.CellType.NotifyCollection.html">NotifyCollection</a> instance.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Win_Spread_InputMan_CellType_NotifyCollection_OnCollectionChanged_System_ComponentModel_CollectionChangeEventArgs_" data-uid="GrapeCity.Win.Spread.InputMan.CellType.NotifyCollection.OnCollectionChanged(System.ComponentModel.CollectionChangeEventArgs)">
          <a class="xref" href="GrapeCity.Win.Spread.InputMan.CellType.NotifyCollection.OnCollectionChanged.html#GrapeCity_Win_Spread_InputMan_CellType_NotifyCollection_OnCollectionChanged_System_ComponentModel_CollectionChangeEventArgs_">OnCollectionChanged(CollectionChangeEventArgs)</a>
        </td>
        <td class="markdown level1 summary"><p>Raises the <a class="xref" href="GrapeCity.Win.Spread.InputMan.CellType.NotifyCollection.CollectionChanged.html">CollectionChanged</a> event.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Win_Spread_InputMan_CellType_NotifyCollection_OnInsertComplete_System_Int32_System_Object_" data-uid="GrapeCity.Win.Spread.InputMan.CellType.NotifyCollection.OnInsertComplete(System.Int32,System.Object)">
          <a class="xref" href="GrapeCity.Win.Spread.InputMan.CellType.NotifyCollection.OnInsertComplete.html#GrapeCity_Win_Spread_InputMan_CellType_NotifyCollection_OnInsertComplete_System_Int32_System_Object_">OnInsertComplete(int, object)</a>
        </td>
        <td class="markdown level1 summary"><p>Performs additional custom processes after inserting a new element
into the <a class="xref" href="GrapeCity.Win.Spread.InputMan.CellType.NotifyCollection.html">NotifyCollection</a> instance.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Win_Spread_InputMan_CellType_NotifyCollection_OnRemoveComplete_System_Int32_System_Object_" data-uid="GrapeCity.Win.Spread.InputMan.CellType.NotifyCollection.OnRemoveComplete(System.Int32,System.Object)">
          <a class="xref" href="GrapeCity.Win.Spread.InputMan.CellType.NotifyCollection.OnRemoveComplete.html#GrapeCity_Win_Spread_InputMan_CellType_NotifyCollection_OnRemoveComplete_System_Int32_System_Object_">OnRemoveComplete(int, object)</a>
        </td>
        <td class="markdown level1 summary"><p>Performs additional custom processes after removing an element from the <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.collectionbase">CollectionBase</a> instance.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="events">Events
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="GrapeCity_Win_Spread_InputMan_CellType_NotifyCollection_CollectionChanged" data-uid="GrapeCity.Win.Spread.InputMan.CellType.NotifyCollection.CollectionChanged">
          <a class="xref" href="GrapeCity.Win.Spread.InputMan.CellType.NotifyCollection.CollectionChanged.html">CollectionChanged</a>
        </td>
        <td class="markdown level1 summary"><p>Occurs when the collection has changed.</p>
</td>
      </tr>
    </tbody>
  </table>

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