ComboBoxItemCollection Methods

Represents a collection of items within a combo box editor.
Name Description
Add(Object) Adds a new item to the current collection.
AddRange(ICollection) Adds the items from the specified collection to the current collection.
AddRange(Object[]) Adds an array of items to the collection.
Assign(ComboBoxItemCollection) Copies items from the source collection to the current collection.
BeginUpdate() Locks the ComboBoxItemCollection by preventing change notifications from being fired, preventing visual updates until the EndUpdate method is called.
Clear() Removes all objects from the CollectionBase instance. This method cannot be overridden. Inherited from CollectionBase.
Contains(Object) Gets a value indicating whether the specified object is an element of the current collection.
EndUpdate() Unlocks the ComboBoxItemCollection object after a call to the BeginUpdate method and causes an immediate visual update.
Equals(Object) Determines whether the specified object is equal to the current object. Inherited from Object.
Equals(Object, Object) static Determines whether the specified object instances are considered equal. 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.
GetItemDescription(Object) Gets the textual representation of the specified item.
GetType() Gets the Type of the current instance. Inherited from Object.
IndexOf(Object) Gets the zero-based index of the specified object in the item collection.
Insert(Int32, Object) Inserts a new element at the specified position.
MemberwiseClone() protected Creates a shallow copy of the current Object. Inherited from Object.
OnClear() protected Performs additional custom processes when clearing the contents of the CollectionBase instance. Inherited from CollectionBase.
OnInsert(Int32, Object) protected Performs additional custom processes before inserting a new element into the CollectionBase instance. Inherited from CollectionBase.
OnRemove(Int32, Object) protected Performs additional custom processes when removing an element from the CollectionBase instance. Inherited from CollectionBase.
OnSet(Int32, Object, Object) protected Performs additional custom processes before setting a value in the CollectionBase instance. Inherited from CollectionBase.
OnValidate(Object) protected Performs additional custom processes when validating a value. Inherited from CollectionBase.
ReferenceEquals(Object, Object) static Determines whether the specified Object instances are the same instance. Inherited from Object.
Remove(Object) Removes the specified object 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.
See Also