csharp
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gui-cs.Terminal.Gui
tükrözi: https://github.com/gui-cs/Terminal.Gui.git


			
				
					
						
						
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            <article class="content wrap" id="_content" data-uid="Terminal.Gui.MenuBarItem">
  
  
  <h1 id="Terminal_Gui_MenuBarItem" data-uid="Terminal.Gui.MenuBarItem" class="text-break">Class MenuBarItem
  </h1>
  <div class="markdown level0 summary">
A <a class="xref" href="Terminal.Gui.MenuBarItem.html">MenuBarItem</a> contains <a class="xref" href="Terminal.Gui.MenuBarItem.html">MenuBarItem</a>s or <a class="xref" href="Terminal.Gui.MenuItem.html">MenuItem</a>s.
</div>
  <div class="markdown level0 conceptual"></div>
  <div class="inheritance">
    <h5>Inheritance</h5>
    <div class="level0"><span class="xref">System.Object</span></div>
    <div class="level1"><a class="xref" href="Terminal.Gui.MenuItem.html">MenuItem</a></div>
    <div class="level2"><span class="xref">MenuBarItem</span></div>
  </div>
  <div class="inheritedMembers">
    <h5>Inherited Members</h5>
    <div>
      <a class="xref" href="Terminal.Gui.MenuItem.html#Terminal_Gui_MenuItem_HotKey">MenuItem.HotKey</a>
    </div>
    <div>
      <a class="xref" href="Terminal.Gui.MenuItem.html#Terminal_Gui_MenuItem_IsEnabled">MenuItem.IsEnabled()</a>
    </div>
    <div>
      <a class="xref" href="Terminal.Gui.MenuItem.html#Terminal_Gui_MenuItem_GetMenuItem">MenuItem.GetMenuItem()</a>
    </div>
    <div>
      <a class="xref" href="Terminal.Gui.MenuItem.html#Terminal_Gui_MenuItem_GetMenuBarItem">MenuItem.GetMenuBarItem()</a>
    </div>
    <div>
      <a class="xref" href="Terminal.Gui.MenuItem.html#Terminal_Gui_MenuItem_Data">MenuItem.Data</a>
    </div>
    <div>
      <a class="xref" href="Terminal.Gui.MenuItem.html#Terminal_Gui_MenuItem_Shortcut">MenuItem.Shortcut</a>
    </div>
    <div>
      <a class="xref" href="Terminal.Gui.MenuItem.html#Terminal_Gui_MenuItem_ShortcutTag">MenuItem.ShortcutTag</a>
    </div>
    <div>
      <a class="xref" href="Terminal.Gui.MenuItem.html#Terminal_Gui_MenuItem_Title">MenuItem.Title</a>
    </div>
    <div>
      <a class="xref" href="Terminal.Gui.MenuItem.html#Terminal_Gui_MenuItem_Help">MenuItem.Help</a>
    </div>
    <div>
      <a class="xref" href="Terminal.Gui.MenuItem.html#Terminal_Gui_MenuItem_Action">MenuItem.Action</a>
    </div>
    <div>
      <a class="xref" href="Terminal.Gui.MenuItem.html#Terminal_Gui_MenuItem_CanExecute">MenuItem.CanExecute</a>
    </div>
    <div>
      <a class="xref" href="Terminal.Gui.MenuItem.html#Terminal_Gui_MenuItem_Checked">MenuItem.Checked</a>
    </div>
    <div>
      <a class="xref" href="Terminal.Gui.MenuItem.html#Terminal_Gui_MenuItem_CheckType">MenuItem.CheckType</a>
    </div>
    <div>
      <a class="xref" href="Terminal.Gui.MenuItem.html#Terminal_Gui_MenuItem_Parent">MenuItem.Parent</a>
    </div>
  </div>
  <h6><strong>Namespace</strong>: <a class="xref" href="Terminal.Gui.html">Terminal.Gui</a></h6>
  <h6><strong>Assembly</strong>: Terminal.Gui.dll</h6>
  <h5 id="Terminal_Gui_MenuBarItem_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public class MenuBarItem : MenuItem</code></pre>
  </div>
  <h3 id="constructors">Constructors
  </h3>
  <a id="Terminal_Gui_MenuBarItem__ctor_" data-uid="Terminal.Gui.MenuBarItem.#ctor*"></a>
  <h4 id="Terminal_Gui_MenuBarItem__ctor" data-uid="Terminal.Gui.MenuBarItem.#ctor">MenuBarItem()</h4>
  <div class="markdown level1 summary">
Initializes a new <a class="xref" href="Terminal.Gui.MenuBarItem.html">MenuBarItem</a>.
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public MenuBarItem()</code></pre>
  </div>
  <a id="Terminal_Gui_MenuBarItem__ctor_" data-uid="Terminal.Gui.MenuBarItem.#ctor*"></a>
  <h4 id="Terminal_Gui_MenuBarItem__ctor_NStack_ustring_NStack_ustring_System_Action_System_Func_System_Boolean__Terminal_Gui_MenuItem_" data-uid="Terminal.Gui.MenuBarItem.#ctor(NStack.ustring,NStack.ustring,System.Action,System.Func{System.Boolean},Terminal.Gui.MenuItem)">MenuBarItem(ustring, ustring, Action, Func&lt;Boolean&gt;, MenuItem)</h4>
  <div class="markdown level1 summary">
Initializes a new <a class="xref" href="Terminal.Gui.MenuBarItem.html">MenuBarItem</a> as a <a class="xref" href="Terminal.Gui.MenuItem.html">MenuItem</a>.
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public MenuBarItem(ustring title, ustring help, Action action, Func&lt;bool&gt; canExecute = null, MenuItem parent = null)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">NStack.ustring</span></td>
        <td><span class="parametername">title</span></td>
        <td>Title for the menu item.</td>
      </tr>
      <tr>
        <td><span class="xref">NStack.ustring</span></td>
        <td><span class="parametername">help</span></td>
        <td>Help text to display.</td>
      </tr>
      <tr>
        <td><span class="xref">System.Action</span></td>
        <td><span class="parametername">action</span></td>
        <td>Action to invoke when the menu item is activated.</td>
      </tr>
      <tr>
        <td><span class="xref">System.Func</span>&lt;<span class="xref">System.Boolean</span>&gt;</td>
        <td><span class="parametername">canExecute</span></td>
        <td>Function to determine if the action can currently be executed.</td>
      </tr>
      <tr>
        <td><a class="xref" href="Terminal.Gui.MenuItem.html">MenuItem</a></td>
        <td><span class="parametername">parent</span></td>
        <td>The parent <a class="xref" href="Terminal.Gui.MenuItem.html">MenuItem</a> of this if exist, otherwise is null.</td>
      </tr>
    </tbody>
  </table>
  <a id="Terminal_Gui_MenuBarItem__ctor_" data-uid="Terminal.Gui.MenuBarItem.#ctor*"></a>
  <h4 id="Terminal_Gui_MenuBarItem__ctor_NStack_ustring_System_Collections_Generic_List_Terminal_Gui_MenuItem____Terminal_Gui_MenuItem_" data-uid="Terminal.Gui.MenuBarItem.#ctor(NStack.ustring,System.Collections.Generic.List{Terminal.Gui.MenuItem[]},Terminal.Gui.MenuItem)">MenuBarItem(ustring, List&lt;MenuItem[]&gt;, MenuItem)</h4>
  <div class="markdown level1 summary">
Initializes a new <a class="xref" href="Terminal.Gui.MenuBarItem.html">MenuBarItem</a> with separate list of items.
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public MenuBarItem(ustring title, List&lt;MenuItem[]&gt; children, MenuItem parent = null)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">NStack.ustring</span></td>
        <td><span class="parametername">title</span></td>
        <td>Title for the menu item.</td>
      </tr>
      <tr>
        <td><span class="xref">System.Collections.Generic.List</span>&lt;<a class="xref" href="Terminal.Gui.MenuItem.html">MenuItem</a>[]&gt;</td>
        <td><span class="parametername">children</span></td>
        <td>The list of items in the current menu.</td>
      </tr>
      <tr>
        <td><a class="xref" href="Terminal.Gui.MenuItem.html">MenuItem</a></td>
        <td><span class="parametername">parent</span></td>
        <td>The parent <a class="xref" href="Terminal.Gui.MenuItem.html">MenuItem</a> of this if exist, otherwise is null.</td>
      </tr>
    </tbody>
  </table>
  <a id="Terminal_Gui_MenuBarItem__ctor_" data-uid="Terminal.Gui.MenuBarItem.#ctor*"></a>
  <h4 id="Terminal_Gui_MenuBarItem__ctor_NStack_ustring_Terminal_Gui_MenuItem___Terminal_Gui_MenuItem_" data-uid="Terminal.Gui.MenuBarItem.#ctor(NStack.ustring,Terminal.Gui.MenuItem[],Terminal.Gui.MenuItem)">MenuBarItem(ustring, MenuItem[], MenuItem)</h4>
  <div class="markdown level1 summary">
Initializes a new <a class="xref" href="Terminal.Gui.MenuBarItem.html">MenuBarItem</a>.
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public MenuBarItem(ustring title, MenuItem[] children, MenuItem parent = null)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">NStack.ustring</span></td>
        <td><span class="parametername">title</span></td>
        <td>Title for the menu item.</td>
      </tr>
      <tr>
        <td><a class="xref" href="Terminal.Gui.MenuItem.html">MenuItem</a>[]</td>
        <td><span class="parametername">children</span></td>
        <td>The items in the current menu.</td>
      </tr>
      <tr>
        <td><a class="xref" href="Terminal.Gui.MenuItem.html">MenuItem</a></td>
        <td><span class="parametername">parent</span></td>
        <td>The parent <a class="xref" href="Terminal.Gui.MenuItem.html">MenuItem</a> of this if exist, otherwise is null.</td>
      </tr>
    </tbody>
  </table>
  <a id="Terminal_Gui_MenuBarItem__ctor_" data-uid="Terminal.Gui.MenuBarItem.#ctor*"></a>
  <h4 id="Terminal_Gui_MenuBarItem__ctor_Terminal_Gui_MenuItem___" data-uid="Terminal.Gui.MenuBarItem.#ctor(Terminal.Gui.MenuItem[])">MenuBarItem(MenuItem[])</h4>
  <div class="markdown level1 summary">
Initializes a new <a class="xref" href="Terminal.Gui.MenuBarItem.html">MenuBarItem</a>.
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public MenuBarItem(MenuItem[] children)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="Terminal.Gui.MenuItem.html">MenuItem</a>[]</td>
        <td><span class="parametername">children</span></td>
        <td>The items in the current menu.</td>
      </tr>
    </tbody>
  </table>
  <h3 id="properties">Properties
  </h3>
  <a id="Terminal_Gui_MenuBarItem_Children_" data-uid="Terminal.Gui.MenuBarItem.Children*"></a>
  <h4 id="Terminal_Gui_MenuBarItem_Children" data-uid="Terminal.Gui.MenuBarItem.Children">Children</h4>
  <div class="markdown level1 summary">
Gets or sets an array of <a class="xref" href="Terminal.Gui.MenuItem.html">MenuItem</a> objects that are the children of this <a class="xref" href="Terminal.Gui.MenuBarItem.html">MenuBarItem</a>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public MenuItem[] Children { get; set; }</code></pre>
  </div>
  <h5 class="propertyValue">Property Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="Terminal.Gui.MenuItem.html">MenuItem</a>[]</td>
        <td>The children.</td>
      </tr>
    </tbody>
  </table>
  <h3 id="methods">Methods
  </h3>
  <a id="Terminal_Gui_MenuBarItem_GetChildrenIndex_" data-uid="Terminal.Gui.MenuBarItem.GetChildrenIndex*"></a>
  <h4 id="Terminal_Gui_MenuBarItem_GetChildrenIndex_Terminal_Gui_MenuItem_" data-uid="Terminal.Gui.MenuBarItem.GetChildrenIndex(Terminal.Gui.MenuItem)">GetChildrenIndex(MenuItem)</h4>
  <div class="markdown level1 summary">
Get the index of the <a class="xref" href="Terminal.Gui.MenuItem.html">MenuItem</a> parameter.
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public int GetChildrenIndex(MenuItem children)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="Terminal.Gui.MenuItem.html">MenuItem</a></td>
        <td><span class="parametername">children</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Int32</span></td>
        <td>Returns a value bigger than -1 if the <a class="xref" href="Terminal.Gui.MenuItem.html">MenuItem</a> is a child of this.</td>
      </tr>
    </tbody>
  </table>
  <a id="Terminal_Gui_MenuBarItem_IsSubMenuOf_" data-uid="Terminal.Gui.MenuBarItem.IsSubMenuOf*"></a>
  <h4 id="Terminal_Gui_MenuBarItem_IsSubMenuOf_Terminal_Gui_MenuItem_" data-uid="Terminal.Gui.MenuBarItem.IsSubMenuOf(Terminal.Gui.MenuItem)">IsSubMenuOf(MenuItem)</h4>
  <div class="markdown level1 summary">
Check if the <a class="xref" href="Terminal.Gui.MenuItem.html">MenuItem</a> parameter is a child of this.
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public bool IsSubMenuOf(MenuItem menuItem)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="Terminal.Gui.MenuItem.html">MenuItem</a></td>
        <td><span class="parametername">menuItem</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Boolean</span></td>
        <td>Returns <code>true</code> if it is a child of this. <code>false</code> otherwise.</td>
      </tr>
    </tbody>
  </table>
  <a id="Terminal_Gui_MenuBarItem_SubMenu_" data-uid="Terminal.Gui.MenuBarItem.SubMenu*"></a>
  <h4 id="Terminal_Gui_MenuBarItem_SubMenu_Terminal_Gui_MenuItem_" data-uid="Terminal.Gui.MenuBarItem.SubMenu(Terminal.Gui.MenuItem)">SubMenu(MenuItem)</h4>
  <div class="markdown level1 summary">
Check if the children parameter is a <a class="xref" href="Terminal.Gui.MenuBarItem.html">MenuBarItem</a>.
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public MenuBarItem SubMenu(MenuItem children)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="Terminal.Gui.MenuItem.html">MenuItem</a></td>
        <td><span class="parametername">children</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="Terminal.Gui.MenuBarItem.html">MenuBarItem</a></td>
        <td>Returns a <a class="xref" href="Terminal.Gui.MenuBarItem.html">MenuBarItem</a> or null otherwise.</td>
      </tr>
    </tbody>
  </table>
</article>
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