# C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler

## Content

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



  <h1 id="C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler" data-uid="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler" class="text-break">IDocHostUIHandler Interface
</h1>
  <div class="markdown level0 summary"><p>This interface is for internal use only.</p>
</div>
  <div class="markdown level0 conceptual"></div>
  <h6><strong>Namespace</strong>: <a class="xref" href="C1.Win.C1Editor.Internal.HTML.html">C1.Win.C1Editor.Internal.HTML</a></h6>
  <h6><strong>Assembly</strong>: C1.Win.C1Editor.4.8.dll</h6>
  <h5 id="C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">[ComVisible(true)]
[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
[Guid(&quot;bd3f23c0-d43e-11cf-893b-00aa00bdce1a&quot;)]
public interface IDocHostUIHandler</code></pre>
  </div>
  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">&lt;ComVisible(True)&gt;
&lt;InterfaceType(ComInterfaceType.InterfaceIsIUnknown)&gt;
&lt;Guid(&quot;bd3f23c0-d43e-11cf-893b-00aa00bdce1a&quot;)&gt;
Public Interface IDocHostUIHandler</code></pre>
  </div>
  <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_C1Editor_Internal_HTML_IDocHostUIHandler_EnableModeless_System_Boolean_" data-uid="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.EnableModeless(System.Boolean)">
          <a class="xref" href="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.EnableModeless.html#C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_EnableModeless_System_Boolean_">EnableModeless(bool)</a>
        </td>
        <td class="markdown level1 summary"><p>This member is for internal use only.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_FilterDataObject_System_Runtime_InteropServices_ComTypes_IDataObject_System_Runtime_InteropServices_ComTypes_IDataObject__" data-uid="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.FilterDataObject(System.Runtime.InteropServices.ComTypes.IDataObject,System.Runtime.InteropServices.ComTypes.IDataObject@)">
          <a class="xref" href="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.FilterDataObject.html#C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_FilterDataObject_System_Runtime_InteropServices_ComTypes_IDataObject_System_Runtime_InteropServices_ComTypes_IDataObject__">FilterDataObject(IDataObject, out IDataObject)</a>
        </td>
        <td class="markdown level1 summary"><p>This member is for internal use only.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_GetDropTarget_C1_Win_C1Editor_Internal_HTML_IDropTarget_C1_Win_C1Editor_Internal_HTML_IDropTarget__" data-uid="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.GetDropTarget(C1.Win.C1Editor.Internal.HTML.IDropTarget,C1.Win.C1Editor.Internal.HTML.IDropTarget@)">
          <a class="xref" href="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.GetDropTarget.html#C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_GetDropTarget_C1_Win_C1Editor_Internal_HTML_IDropTarget_C1_Win_C1Editor_Internal_HTML_IDropTarget__">GetDropTarget(IDropTarget, out IDropTarget)</a>
        </td>
        <td class="markdown level1 summary"><p>This member is for internal use only.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_GetExternal_System_Object__" data-uid="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.GetExternal(System.Object@)">
          <a class="xref" href="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.GetExternal.html#C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_GetExternal_System_Object__">GetExternal(out object)</a>
        </td>
        <td class="markdown level1 summary"><p>This member is for internal use only.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_GetHostInfo_C1_Win_C1Editor_Internal_HTML_DOCHOSTUIINFO__" data-uid="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.GetHostInfo(C1.Win.C1Editor.Internal.HTML.DOCHOSTUIINFO@)">
          <a class="xref" href="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.GetHostInfo.html#C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_GetHostInfo_C1_Win_C1Editor_Internal_HTML_DOCHOSTUIINFO__">GetHostInfo(ref DOCHOSTUIINFO)</a>
        </td>
        <td class="markdown level1 summary"><p>This member is for internal use only.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_GetOptionKeyPath_System_String__System_UInt32_" data-uid="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.GetOptionKeyPath(System.String@,System.UInt32)">
          <a class="xref" href="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.GetOptionKeyPath.html#C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_GetOptionKeyPath_System_String__System_UInt32_">GetOptionKeyPath(out string, uint)</a>
        </td>
        <td class="markdown level1 summary"><p>This member is for internal use only.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_HideUI" data-uid="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.HideUI">
          <a class="xref" href="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.HideUI.html#C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_HideUI">HideUI()</a>
        </td>
        <td class="markdown level1 summary"><p>This member is for internal use only.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_OnDocWindowActivate_System_Boolean_" data-uid="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.OnDocWindowActivate(System.Boolean)">
          <a class="xref" href="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.OnDocWindowActivate.html#C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_OnDocWindowActivate_System_Boolean_">OnDocWindowActivate(bool)</a>
        </td>
        <td class="markdown level1 summary"><p>This member is for internal use only.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_OnFrameWindowActivate_System_Boolean_" data-uid="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.OnFrameWindowActivate(System.Boolean)">
          <a class="xref" href="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.OnFrameWindowActivate.html#C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_OnFrameWindowActivate_System_Boolean_">OnFrameWindowActivate(bool)</a>
        </td>
        <td class="markdown level1 summary"><p>This member is for internal use only.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_ResizeBorder_C1_Win_C1Editor_Internal_HTML_tagRECT__C1_Win_C1Editor_Internal_HTML_IOleInPlaceUIWindow_System_Boolean_" data-uid="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.ResizeBorder(C1.Win.C1Editor.Internal.HTML.tagRECT@,C1.Win.C1Editor.Internal.HTML.IOleInPlaceUIWindow,System.Boolean)">
          <a class="xref" href="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.ResizeBorder.html#C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_ResizeBorder_C1_Win_C1Editor_Internal_HTML_tagRECT__C1_Win_C1Editor_Internal_HTML_IOleInPlaceUIWindow_System_Boolean_">ResizeBorder(ref tagRECT, IOleInPlaceUIWindow, bool)</a>
        </td>
        <td class="markdown level1 summary"><p>This member is for internal use only.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_ShowContextMenu_System_UInt32_C1_Win_C1Editor_Internal_HTML_tagPOINT__System_Object_System_Object_" data-uid="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.ShowContextMenu(System.UInt32,C1.Win.C1Editor.Internal.HTML.tagPOINT@,System.Object,System.Object)">
          <a class="xref" href="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.ShowContextMenu.html#C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_ShowContextMenu_System_UInt32_C1_Win_C1Editor_Internal_HTML_tagPOINT__System_Object_System_Object_">ShowContextMenu(uint, ref tagPOINT, object, object)</a>
        </td>
        <td class="markdown level1 summary"><p>This member is for internal use only.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_ShowUI_System_Int32_C1_Win_C1Editor_Internal_HTML_IOleInPlaceActiveObject_C1_Win_C1Editor_Internal_HTML_IOleCommandTarget_C1_Win_C1Editor_Internal_HTML_IOleInPlaceFrame_C1_Win_C1Editor_Internal_HTML_IOleInPlaceUIWindow_" data-uid="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.ShowUI(System.Int32,C1.Win.C1Editor.Internal.HTML.IOleInPlaceActiveObject,C1.Win.C1Editor.Internal.HTML.IOleCommandTarget,C1.Win.C1Editor.Internal.HTML.IOleInPlaceFrame,C1.Win.C1Editor.Internal.HTML.IOleInPlaceUIWindow)">
          <a class="xref" href="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.ShowUI.html#C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_ShowUI_System_Int32_C1_Win_C1Editor_Internal_HTML_IOleInPlaceActiveObject_C1_Win_C1Editor_Internal_HTML_IOleCommandTarget_C1_Win_C1Editor_Internal_HTML_IOleInPlaceFrame_C1_Win_C1Editor_Internal_HTML_IOleInPlaceUIWindow_">ShowUI(int, IOleInPlaceActiveObject, IOleCommandTarget, IOleInPlaceFrame, IOleInPlaceUIWindow)</a>
        </td>
        <td class="markdown level1 summary"><p>This member is for internal use only.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_TranslateAccelerator_C1_Win_C1Editor_Internal_HTML_tagMSG__System_Guid__System_UInt32_" data-uid="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.TranslateAccelerator(C1.Win.C1Editor.Internal.HTML.tagMSG@,System.Guid@,System.UInt32)">
          <a class="xref" href="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.TranslateAccelerator.html#C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_TranslateAccelerator_C1_Win_C1Editor_Internal_HTML_tagMSG__System_Guid__System_UInt32_">TranslateAccelerator(ref tagMSG, ref Guid, uint)</a>
        </td>
        <td class="markdown level1 summary"><p>This member is for internal use only.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_TranslateUrl_System_UInt32_System_String_System_String__" data-uid="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.TranslateUrl(System.UInt32,System.String,System.String@)">
          <a class="xref" href="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.TranslateUrl.html#C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_TranslateUrl_System_UInt32_System_String_System_String__">TranslateUrl(uint, string, out string)</a>
        </td>
        <td class="markdown level1 summary"><p>This member is for internal use only.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_UpdateUI" data-uid="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.UpdateUI">
          <a class="xref" href="C1.Win.C1Editor.Internal.HTML.IDocHostUIHandler.UpdateUI.html#C1_Win_C1Editor_Internal_HTML_IDocHostUIHandler_UpdateUI">UpdateUI()</a>
        </td>
        <td class="markdown level1 summary"><p>This member is for internal use only.</p>
</td>
      </tr>
    </tbody>
  </table>

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