ContainsKey Method (NamedObjectCollection<T>)

Determines whether the NamedObjectCollection<T> collection contains an item with the specified key.

Syntax

Visual Basic
C#

'Declaration
 
Public Overridable Function ContainsKey( _
   ByVal name As String _
) As Boolean

'Usage
 
Dim instance As NamedObjectCollection(Of T)
Dim name As String
Dim value As Boolean
 
value = instance.ContainsKey(name)

public virtual bool ContainsKey( 
   string name
)

Parameters

name: The key to locate in the collection.

Return Value

true if the collection contains an INamedObject typed item with the specified name; otherwise, false.

Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows Server 2012 R2, Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10

Reference

NamedObjectCollection<T> Class
NamedObjectCollection<T> Members