Class GroupBar.GroupBarItemCollection

The collection of GroupBarItem objects in the GroupBar control.

Inheritance
System.Object
System.Collections.CollectionBase
GroupBar.GroupBarItemCollection
Implements
System.Collections.IList
System.Collections.ICollection
System.Collections.IEnumerable
Inherited Members
System.Collections.CollectionBase.Capacity
System.Collections.CollectionBase.Clear()
System.Collections.CollectionBase.Count
System.Collections.CollectionBase.GetEnumerator()
System.Collections.CollectionBase.InnerList
System.Collections.CollectionBase.List
System.Collections.CollectionBase.OnClear()
System.Collections.CollectionBase.OnRemove(System.Int32, System.Object)
System.Collections.CollectionBase.OnRemoveComplete(System.Int32, System.Object)
System.Collections.CollectionBase.OnSet(System.Int32, System.Object, System.Object)
System.Collections.CollectionBase.OnSetComplete(System.Int32, System.Object, System.Object)
System.Collections.CollectionBase.OnValidate(System.Object)
System.Collections.CollectionBase.System.Collections.ICollection.CopyTo(System.Array, System.Int32)
System.Collections.CollectionBase.System.Collections.ICollection.IsSynchronized
System.Collections.CollectionBase.System.Collections.ICollection.SyncRoot
System.Collections.CollectionBase.System.Collections.IList.Add(System.Object)
System.Collections.CollectionBase.System.Collections.IList.Contains(System.Object)
System.Collections.CollectionBase.System.Collections.IList.get_Item(System.Int32)
System.Collections.CollectionBase.System.Collections.IList.IndexOf(System.Object)
System.Collections.CollectionBase.System.Collections.IList.Insert(System.Int32, System.Object)
System.Collections.CollectionBase.System.Collections.IList.IsFixedSize
System.Collections.CollectionBase.System.Collections.IList.IsReadOnly
System.Collections.CollectionBase.System.Collections.IList.Item[System.Int32]
System.Collections.CollectionBase.System.Collections.IList.Remove(System.Object)
System.Collections.CollectionBase.System.Collections.IList.set_Item(System.Int32, System.Object)
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Syncfusion.Windows.Forms.Tools
Assembly: Syncfusion.Shared.Base.dll
Syntax
public class GroupBarItemCollection : CollectionBase, IList, ICollection, IEnumerable
Remarks

Each group in the GroupBar is an instance of the GroupBarItem type and the collection of these groups is represented by an instance of the GroupBarItemCollection class. GroupBarItems may be added or removed using the IList and ICollection interface methods implemented by the GroupBarItemCollection. GroupBarItems

Constructors

GroupBarItemCollection(GroupBar)

Creates an instance of the GroupBarItemCollection class.

Declaration
public GroupBarItemCollection(GroupBar groupbar)
Parameters
Type Name Description
GroupBar groupbar

The GroupBar control that contains this collection.

Fields

bLockUpdate

Declaration
protected bool bLockUpdate
Field Value
Type
System.Boolean

groupBarHost

Declaration
protected GroupBar groupBarHost
Field Value
Type
GroupBar

Properties

Item[Int32]

Gets / sets a GroupBarItem in the collection.

Declaration
public GroupBarItem this[int index] { get; set; }
Parameters
Type Name Description
System.Int32 index

The zero-based index of the GroupBarItem to get / set.
Property Value
Type
GroupBarItem

Methods

Add(GroupBarItem)

Adds the GroupBarItem to the collection.

Declaration
public int Add(GroupBarItem item)
Parameters
Type Name Description
GroupBarItem item

The GroupBarItem to be added.
Returns
Type Description
System.Int32

The index of the new item within the collection.

AddRange(GroupBarItem[])

Adds an array of GroupBarItems to the GroupBar control's GroupBarItems collection.

Declaration
public void AddRange(GroupBarItem[] items)
Parameters
Type Name Description
GroupBarItem[] items

An array of GroupBarItem objects.

Contains(GroupBarItem)

Indicates whether the specified GroupBarItem is present in the collection.

Declaration
public bool Contains(GroupBarItem item)
Parameters
Type Name Description
GroupBarItem item

The GroupBarItem to locate in the collection.
Returns
Type Description
System.Boolean

True if the item is present; False otherwise.

CopyTo(GroupBarItem[], Int32)

Declaration
public void CopyTo(GroupBarItem[] array, int index)
Parameters
Type Name Description
GroupBarItem[] array
System.Int32 index

IndexOf(GroupBarItem)

Returns the zero-based index of the GroupBarItem in the collection.

Declaration
public int IndexOf(GroupBarItem item)
Parameters
Type Name Description
GroupBarItem item

The GroupBarItem to locate in the collection.
Returns
Type Description
System.Int32

The zero-based index of the item; -1 if the item is not present.

Insert(Int32, GroupBarItem)

Inserts the GroupBarItem into the collection at the specified index.

Declaration
public void Insert(int index, GroupBarItem item)
Parameters
Type Name Description
System.Int32 index

The zero-based index at which the item is to be inserted.
GroupBarItem item

The GroupBarItem to be inserted.

OnClearComplete()

Declaration
protected override void OnClearComplete()
Overrides
System.Collections.CollectionBase.OnClearComplete()

OnInsert(Int32, Object)

Declaration
protected override void OnInsert(int index, object value)
Parameters
Type Name Description
System.Int32 index
System.Object value
Overrides
System.Collections.CollectionBase.OnInsert(System.Int32, System.Object)

OnInsertComplete(Int32, Object)

Declaration
protected override void OnInsertComplete(int index, object value)
Parameters
Type Name Description
System.Int32 index
System.Object value
Overrides
System.Collections.CollectionBase.OnInsertComplete(System.Int32, System.Object)

Remove(GroupBarItem)

Removes the GroupBarItem from the collection.

Declaration
public void Remove(GroupBarItem item)
Parameters
Type Name Description
GroupBarItem item

The GroupBarItem to be removed.

RemoveAt(Int32)

Removes the GroupBarItem specified by the index parameter.

Declaration
public void RemoveAt(int index)
Parameters
Type Name Description
System.Int32 index

A zero-based index specifying the GroupBarItem to be removed.

Implements

System.Collections.IList
System.Collections.ICollection
System.Collections.IEnumerable

Extension Methods