# C1.Win.C1Win7Pack.ThumbButtonCollection

## Content

<div class="doc-site-dotnet-api-container">



  <h1 id="C1_Win_C1Win7Pack_ThumbButtonCollection" data-uid="C1.Win.C1Win7Pack.ThumbButtonCollection" class="text-break">ThumbButtonCollection Class
</h1>
  <div class="markdown level0 summary"><p>Represents a collection of <a class="xref" href="C1.Win.C1Win7Pack.C1ThumbButton.html">C1ThumbButton</a>s.</p>
</div>
  <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">ThumbButtonCollection</span></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="C1.Win.C1Win7Pack.html">C1.Win.C1Win7Pack</a></h6>
  <h6><strong>Assembly</strong>: C1.Win.C1Win7Pack.4.8.dll</h6>
  <h5 id="C1_Win_C1Win7Pack_ThumbButtonCollection_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">[ListBindable(false)]
public class ThumbButtonCollection : CollectionBase, IList, ICollection, IEnumerable</code></pre>
  </div>
  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">&lt;ListBindable(False)&gt;
Public Class ThumbButtonCollection
    Inherits CollectionBase
    Implements IList, ICollection, IEnumerable</code></pre>
  </div>
  <h3 id="properties">Properties
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="C1_Win_C1Win7Pack_ThumbButtonCollection_Item_System_Int32_" data-uid="C1.Win.C1Win7Pack.ThumbButtonCollection.Item(System.Int32)">
          <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.Item.html#C1_Win_C1Win7Pack_ThumbButtonCollection_Item_System_Int32_">this[int]</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the <a class="xref" href="C1.Win.C1Win7Pack.C1ThumbButton.html">C1ThumbButton</a> at the specified position in the collection.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Win7Pack_ThumbButtonCollection_Item_System_String_" data-uid="C1.Win.C1Win7Pack.ThumbButtonCollection.Item(System.String)">
          <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.Item.html#C1_Win_C1Win7Pack_ThumbButtonCollection_Item_System_String_">this[string]</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the first <a class="xref" href="C1.Win.C1Win7Pack.C1ThumbButton.html">C1ThumbButton</a> with the specified name in the collection.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Win7Pack_ThumbButtonCollection_Owner" data-uid="C1.Win.C1Win7Pack.ThumbButtonCollection.Owner">
          <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.Owner.html#C1_Win_C1Win7Pack_ThumbButtonCollection_Owner">Owner</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the owner <a class="xref" href="C1.Win.C1Win7Pack.C1Thumbnail.html">C1Thumbnail</a>.</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="C1_Win_C1Win7Pack_ThumbButtonCollection_Add_C1_Win_C1Win7Pack_C1ThumbButton_" data-uid="C1.Win.C1Win7Pack.ThumbButtonCollection.Add(C1.Win.C1Win7Pack.C1ThumbButton)">
          <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.Add.html#C1_Win_C1Win7Pack_ThumbButtonCollection_Add_C1_Win_C1Win7Pack_C1ThumbButton_">Add(C1ThumbButton)</a>
        </td>
        <td class="markdown level1 summary"><p>Adds the specified <a class="xref" href="C1.Win.C1Win7Pack.C1ThumbButton.html">C1ThumbButton</a> to the collection.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Win7Pack_ThumbButtonCollection_AddRange_C1_Win_C1Win7Pack_C1ThumbButton___" data-uid="C1.Win.C1Win7Pack.ThumbButtonCollection.AddRange(C1.Win.C1Win7Pack.C1ThumbButton[])">
          <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.AddRange.html#C1_Win_C1Win7Pack_ThumbButtonCollection_AddRange_C1_Win_C1Win7Pack_C1ThumbButton___">AddRange(C1ThumbButton[])</a>
        </td>
        <td class="markdown level1 summary"><p>Adds a group of <a class="xref" href="C1.Win.C1Win7Pack.C1ThumbButton.html">C1ThumbButton</a> objects to the end of the collection.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Win7Pack_ThumbButtonCollection_BeginUpdate" data-uid="C1.Win.C1Win7Pack.ThumbButtonCollection.BeginUpdate">
          <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.BeginUpdate.html#C1_Win_C1Win7Pack_ThumbButtonCollection_BeginUpdate">BeginUpdate()</a>
        </td>
        <td class="markdown level1 summary"><p>Maintains performance while buttons are added or being changed.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Win7Pack_ThumbButtonCollection_Contains_C1_Win_C1Win7Pack_C1ThumbButton_" data-uid="C1.Win.C1Win7Pack.ThumbButtonCollection.Contains(C1.Win.C1Win7Pack.C1ThumbButton)">
          <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.Contains.html#C1_Win_C1Win7Pack_ThumbButtonCollection_Contains_C1_Win_C1Win7Pack_C1ThumbButton_">Contains(C1ThumbButton)</a>
        </td>
        <td class="markdown level1 summary"><p>Determines whether this collection contains the specified <a class="xref" href="C1.Win.C1Win7Pack.C1ThumbButton.html">C1ThumbButton</a>.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Win7Pack_ThumbButtonCollection_Contains_System_String_" data-uid="C1.Win.C1Win7Pack.ThumbButtonCollection.Contains(System.String)">
          <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.Contains.html#C1_Win_C1Win7Pack_ThumbButtonCollection_Contains_System_String_">Contains(string)</a>
        </td>
        <td class="markdown level1 summary"><p>Determines whether this collection contains an <a class="xref" href="C1.Win.C1Win7Pack.C1ThumbButton.html">C1ThumbButton</a> with the specified name.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Win7Pack_ThumbButtonCollection_EndUpdate" data-uid="C1.Win.C1Win7Pack.ThumbButtonCollection.EndUpdate">
          <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.EndUpdate.html#C1_Win_C1Win7Pack_ThumbButtonCollection_EndUpdate">EndUpdate()</a>
        </td>
        <td class="markdown level1 summary"><p>Resumes processing after it has been suspended by a call to <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.BeginUpdate.html#C1_Win_C1Win7Pack_ThumbButtonCollection_BeginUpdate">BeginUpdate()</a>.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Win7Pack_ThumbButtonCollection_IndexOf_C1_Win_C1Win7Pack_C1ThumbButton_" data-uid="C1.Win.C1Win7Pack.ThumbButtonCollection.IndexOf(C1.Win.C1Win7Pack.C1ThumbButton)">
          <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.IndexOf.html#C1_Win_C1Win7Pack_ThumbButtonCollection_IndexOf_C1_Win_C1Win7Pack_C1ThumbButton_">IndexOf(C1ThumbButton)</a>
        </td>
        <td class="markdown level1 summary"><p>Determines the index of a specific <a class="xref" href="C1.Win.C1Win7Pack.C1ThumbButton.html">C1ThumbButton</a> in the collection.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Win7Pack_ThumbButtonCollection_IndexOf_System_String_" data-uid="C1.Win.C1Win7Pack.ThumbButtonCollection.IndexOf(System.String)">
          <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.IndexOf.html#C1_Win_C1Win7Pack_ThumbButtonCollection_IndexOf_System_String_">IndexOf(string)</a>
        </td>
        <td class="markdown level1 summary"><p>Determines index of the first <a class="xref" href="C1.Win.C1Win7Pack.C1ThumbButton.html">C1ThumbButton</a> with the specified name in the collection.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Win7Pack_ThumbButtonCollection_Insert_System_Int32_C1_Win_C1Win7Pack_C1ThumbButton_" data-uid="C1.Win.C1Win7Pack.ThumbButtonCollection.Insert(System.Int32,C1.Win.C1Win7Pack.C1ThumbButton)">
          <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.Insert.html#C1_Win_C1Win7Pack_ThumbButtonCollection_Insert_System_Int32_C1_Win_C1Win7Pack_C1ThumbButton_">Insert(int, C1ThumbButton)</a>
        </td>
        <td class="markdown level1 summary"><p>Inserts the specified <a class="xref" href="C1.Win.C1Win7Pack.C1ThumbButton.html">C1ThumbButton</a> into this collection at the given index.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Win7Pack_ThumbButtonCollection_OnClear" data-uid="C1.Win.C1Win7Pack.ThumbButtonCollection.OnClear">
          <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.OnClear.html#C1_Win_C1Win7Pack_ThumbButtonCollection_OnClear">OnClear()</a>
        </td>
        <td class="markdown level1 summary"><p>Performs additional custom processes when clearing the contents of
the <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.html">ThumbButtonCollection</a> instance.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Win7Pack_ThumbButtonCollection_OnClearComplete" data-uid="C1.Win.C1Win7Pack.ThumbButtonCollection.OnClearComplete">
          <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.OnClearComplete.html#C1_Win_C1Win7Pack_ThumbButtonCollection_OnClearComplete">OnClearComplete()</a>
        </td>
        <td class="markdown level1 summary"><p>Performs additional custom processes after clearing the contents of
the <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.html">ThumbButtonCollection</a> instance.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Win7Pack_ThumbButtonCollection_OnInsertComplete_System_Int32_System_Object_" data-uid="C1.Win.C1Win7Pack.ThumbButtonCollection.OnInsertComplete(System.Int32,System.Object)">
          <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.OnInsertComplete.html#C1_Win_C1Win7Pack_ThumbButtonCollection_OnInsertComplete_System_Int32_System_Object_">OnInsertComplete(int, object)</a>
        </td>
        <td class="markdown level1 summary"><p>Performs additional custom processes after inserting a <a class="xref" href="C1.Win.C1Win7Pack.C1ThumbButton.html">C1ThumbButton</a>
into the <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.html">ThumbButtonCollection</a> instance.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Win7Pack_ThumbButtonCollection_OnRemoveComplete_System_Int32_System_Object_" data-uid="C1.Win.C1Win7Pack.ThumbButtonCollection.OnRemoveComplete(System.Int32,System.Object)">
          <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.OnRemoveComplete.html#C1_Win_C1Win7Pack_ThumbButtonCollection_OnRemoveComplete_System_Int32_System_Object_">OnRemoveComplete(int, object)</a>
        </td>
        <td class="markdown level1 summary"><p>Performs additional custom processes after removing a <a class="xref" href="C1.Win.C1Win7Pack.C1ThumbButton.html">C1ThumbButton</a>
from the <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.html">ThumbButtonCollection</a> instance.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Win7Pack_ThumbButtonCollection_OnSetComplete_System_Int32_System_Object_System_Object_" data-uid="C1.Win.C1Win7Pack.ThumbButtonCollection.OnSetComplete(System.Int32,System.Object,System.Object)">
          <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.OnSetComplete.html#C1_Win_C1Win7Pack_ThumbButtonCollection_OnSetComplete_System_Int32_System_Object_System_Object_">OnSetComplete(int, object, object)</a>
        </td>
        <td class="markdown level1 summary"><p>Performs additional custom processes after setting a <a class="xref" href="C1.Win.C1Win7Pack.C1ThumbButton.html">C1ThumbButton</a>
in the <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.html">ThumbButtonCollection</a> instance.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Win7Pack_ThumbButtonCollection_OnValidate_System_Object_" data-uid="C1.Win.C1Win7Pack.ThumbButtonCollection.OnValidate(System.Object)">
          <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.OnValidate.html#C1_Win_C1Win7Pack_ThumbButtonCollection_OnValidate_System_Object_">OnValidate(object)</a>
        </td>
        <td class="markdown level1 summary"><p>Checks whather the type of the value argument is allowable for this collection.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Win7Pack_ThumbButtonCollection_Remove_C1_Win_C1Win7Pack_C1ThumbButton_" data-uid="C1.Win.C1Win7Pack.ThumbButtonCollection.Remove(C1.Win.C1Win7Pack.C1ThumbButton)">
          <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.Remove.html#C1_Win_C1Win7Pack_ThumbButtonCollection_Remove_C1_Win_C1Win7Pack_C1ThumbButton_">Remove(C1ThumbButton)</a>
        </td>
        <td class="markdown level1 summary"><p>Removes the specified <a class="xref" href="C1.Win.C1Win7Pack.C1ThumbButton.html">C1ThumbButton</a> from the collection.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Win7Pack_ThumbButtonCollection_Remove_System_String_" data-uid="C1.Win.C1Win7Pack.ThumbButtonCollection.Remove(System.String)">
          <a class="xref" href="C1.Win.C1Win7Pack.ThumbButtonCollection.Remove.html#C1_Win_C1Win7Pack_ThumbButtonCollection_Remove_System_String_">Remove(string)</a>
        </td>
        <td class="markdown level1 summary"><p>Removes the first occurrence of the <a class="xref" href="C1.Win.C1Win7Pack.C1ThumbButton.html">C1ThumbButton</a> with the specified name from the collection.</p>
</td>
      </tr>
    </tbody>
  </table>

</div>
