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Collection Members

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Collection Members

Serves as a base for classes maintaining a collection of items.

Constructors

NameDescription
Collection()Creates an instance of the Collection class.

Properties

NameDescription
CapacityGets or sets the number of elements that the CollectionBase can contain. Inherited from CollectionBase.
CountGets the number of elements contained in the CollectionBase instance. This property cannot be overridden. Inherited from CollectionBase.
InnerList protectedGets an ArrayList containing the list of elements in the CollectionBase instance. Inherited from CollectionBase.
List protectedGets an IList containing the list of elements in the CollectionBase instance. Inherited from CollectionBase.
ICollection.IsSynchronizedGets a value indicating whether access to the CollectionBase is synchronized (thread safe). Inherited from CollectionBase.
ICollection.SyncRootGets an object that can be used to synchronize access to the CollectionBase. Inherited from CollectionBase.
IList.IsFixedSizeGets a value indicating whether the CollectionBase has a fixed size. Inherited from CollectionBase.
IList.IsReadOnlyGets a value indicating whether the CollectionBase is read-only. Inherited from CollectionBase.
IList.Item[Int32]Gets or sets the element at the specified index. Inherited from CollectionBase.

Methods

NameDescription
Add(ICollectionItem)Adds a specified item to the end of the collection.
Clear()Removes all objects from the CollectionBase instance. This method cannot be overridden. Inherited from CollectionBase.
Equals(Object, Object) staticDetermines whether the specified object instances are considered equal. Inherited from Object.
Equals(Object)Determines whether the specified object is equal to the current object. Inherited from Object.
GetEnumerator()Returns an enumerator that iterates through the CollectionBase instance. Inherited from CollectionBase.
GetHashCode()Serves as the default hash function. Inherited from Object.
GetType()Gets the Type of the current instance. Inherited from Object.
IndexOf(ICollectionItem)Returns the specified item’s position within the collection.
Insert(Int32, ICollectionItem)Inserts the specified item into the specified position within the collection.
MemberwiseClone() protectedCreates a shallow copy of the current Object. Inherited from Object.
Move(Int32, Int32)Moves the item to another position within the list.
OnClearComplete() protectedPerforms additional custom processes after clearing the contents of the CollectionBase instance. Inherited from CollectionBase.
OnRemove(Int32, Object) protectedPerforms additional custom processes when removing an element from the CollectionBase instance. Inherited from CollectionBase.
OnSet(Int32, Object, Object) protectedPerforms additional custom processes before setting a value in the CollectionBase instance. Inherited from CollectionBase.
OnSetComplete(Int32, Object, Object) protectedPerforms additional custom processes after setting a value in the CollectionBase instance. Inherited from CollectionBase.
OnValidate(Object) protectedPerforms additional custom processes when validating a value. Inherited from CollectionBase.
ReferenceEquals(Object, Object) staticDetermines whether the specified Object instances are the same instance. Inherited from Object.
Remove(ICollectionItem)Removes the specified item from the collection.
RemoveAt(Int32)Removes the element at the specified index of the CollectionBase instance. This method is not overridable. Inherited from CollectionBase.
ICollection.CopyTo(Array, Int32)Copies the entire CollectionBase to a compatible one-dimensional Array, starting at the specified index of the target array. Inherited from CollectionBase.
IList.Add(Object)Adds an object to the end of the CollectionBase. Inherited from CollectionBase.
IList.Contains(Object)Determines whether the CollectionBase contains a specific element. Inherited from CollectionBase.
IList.IndexOf(Object)Searches for the specified Object and returns the zero-based index of the first occurrence within the entire CollectionBase. Inherited from CollectionBase.
IList.Insert(Int32, Object)Inserts an element into the CollectionBase at the specified index. Inherited from CollectionBase.
IList.Remove(Object)Removes the first occurrence of a specific object from the CollectionBase. Inherited from CollectionBase.
ToString()Returns a string that represents the current object. Inherited from Object.

Events

NameDescription
CollectionChangedFires when the number or arrangement of items within the collection changes.
CollectionItemChangedFires when property values of a collection item change.

See Also

Collection Class

DevExpress.XtraNavBar Namespace