'Declaration
 
<System.Runtime.InteropServices.DispIdAttribute(3)>
Function Exists( _
   ByRef Key As System.Object _
) As System.Boolean

'Usage
 
Dim instance As IDictionary
Dim Key As System.Object
Dim value As System.Boolean
 
value = instance.Exists(Key)

[System.Runtime.InteropServices.DispId(3)]
System.bool Exists( 
   ref System.object Key
)

function Exists( 
   var  Key: System.TObject
): System.Boolean; 

System.Runtime.InteropServices.DispIdAttribute(3)
function Exists( 
   Key : System.Object
) : System.boolean;

[System.Runtime.InteropServices.DispId(3)]
System.bool Exists( 
   ref System.Object* Key
) 

[System.Runtime.InteropServices.DispId(3)]
System.bool Exists( 
   System.Object^% Key
) 

Parameters

Key

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

IDictionary Interface
IDictionary Members