ComboBox.ObjectCollection.Contains(Object) Method

Reference

Definition

Namespace:: System.Windows.Forms

Assembly:: System.Windows.Forms.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Determines if the specified item is located within the collection.

public:
 virtual bool Contains(System::Object ^ value);

public bool Contains (object value);

public bool Contains (object? value);

abstract member Contains : obj -> bool
override this.Contains : obj -> bool

Public Function Contains (value As Object) As Boolean

Parameters

value: Object

An object representing the item to locate in the collection.

Returns

Boolean

true if the item is located within the collection; otherwise, false.

Implements

Contains(Object)

Remarks

The Contains method enables you to determine if an object is a member of the collection. Once you know that the item is located within the collection, you can use the IndexOf method to determine where the item is located within the collection.

Applies to

다음을 통해 공유