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Menu.MenuItemCollection Class

Represents a collection of MenuItem objects.

System.Object
  System.Windows.Forms.Menu.MenuItemCollection

Namespace:  System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

'Declaration
<ListBindableAttribute(False)> _
Public Class MenuItemCollection _
	Implements IList, ICollection, IEnumerable

The Menu.MenuItemCollection type exposes the following members.

  NameDescription
Public methodMenu.MenuItemCollectionInitializes a new instance of the Menu.MenuItemCollection class.
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  NameDescription
Public propertyCountGets a value indicating the total number of MenuItem objects in the collection.
Public propertyIsReadOnlyGets a value indicating whether the collection is read-only.
Public propertyItem(Int32)Retrieves the MenuItem at the specified indexed location in the collection.
Public propertyItem(String)Gets an item with the specified key from the collection.
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  NameDescription
Public methodAdd(MenuItem)Adds a previously created MenuItem to the end of the current menu.
Public methodAdd(String)Adds a new MenuItem, to the end of the current menu, with a specified caption.
Public methodAdd(Int32, MenuItem)Adds a previously created MenuItem at the specified index within the menu item collection.
Public methodAdd(String, EventHandler)Adds a new MenuItem to the end of the current menu with a specified caption and a specified event handler for the Click event.
Public methodAdd(String, MenuItem())Adds a new MenuItem to the end of this menu with the specified caption, Click event handler, and items.
Public methodAddRangeAdds an array of previously created MenuItem objects to the collection.
Public methodClearRemoves all MenuItem objects from the menu item collection.
Public methodContainsDetermines if the specified MenuItem is a member of the collection.
Public methodContainsKeyDetermines whether the collection contains an item with the specified key.
Public methodCopyToCopies the entire collection into an existing array at a specified location within the array.
Public methodEquals(Object)Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodFindFinds the items with the specified key, optionally searching the submenu items
Public methodGetEnumeratorReturns an enumerator that can be used to iterate through the menu item collection.
Public methodGetHashCodeServes as a hash function for a particular type. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Public methodIndexOfRetrieves the index of a specific item in the collection.
Public methodIndexOfKeyFinds the index of the first occurrence of a menu item with the specified key.
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodRemoveRemoves the specified MenuItem from the menu item collection.
Public methodRemoveAtRemoves a MenuItem from the menu item collection at a specified index.
Public methodRemoveByKeyRemoves the menu item with the specified key from the collection.
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)
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  NameDescription
Public Extension MethodAsParallelEnables parallelization of a query. (Defined by ParallelEnumerable.)
Public Extension MethodAsQueryableConverts an IEnumerable to an IQueryable. (Defined by Queryable.)
Public Extension MethodCast(Of TResult)Casts the elements of an IEnumerable to the specified type. (Defined by Enumerable.)
Public Extension MethodOfType(Of TResult)Filters the elements of an IEnumerable based on a specified type. (Defined by Enumerable.)
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  NameDescription
Explicit interface implemetationPrivate propertyICollection.IsSynchronizedInfrastructure. For a description of this member, see ICollection.IsSynchronized.
Explicit interface implemetationPrivate propertyICollection.SyncRootInfrastructure. For a description of this member, see ICollection.SyncRoot.
Explicit interface implemetationPrivate methodIList.AddInfrastructure. For a description of this member, see IList.Add.
Explicit interface implemetationPrivate methodIList.ContainsInfrastructure. For a description of this member, see IList.Contains.
Explicit interface implemetationPrivate methodIList.IndexOfInfrastructure. For a description of this member, see IList.IndexOf.
Explicit interface implemetationPrivate methodIList.InsertInfrastructure. For a description of this member, see IList.Insert.
Explicit interface implemetationPrivate propertyIList.IsFixedSizeInfrastructure. For a description of this member, see IList.IsFixedSize.
Explicit interface implemetationPrivate propertyIList.ItemInfrastructure. For a description of this member, see IList.Item.
Explicit interface implemetationPrivate methodIList.RemoveInfrastructure. For a description of this member, see IList.Remove.
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This class represents the collection of MenuItem objects stored in a MainMenu, ContextMenu, or MenuItem. For the MainMenu and ContextMenu classes, this collection represents the entire menu structure for the control. For the MenuItem class, this collection represents the list of submenu items associated with the MenuItem.

The Add and Remove methods enable you to add and remove individual menu items from the collection. You can also use the Clear method to remove all the menu items from the collection.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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