'Declaration
 
Function ContainsKey( _
   ByVal key As String _
) As Boolean

'Usage
 
Dim instance As _StringObjectDictionary
Dim key As String
Dim value As Boolean
 
value = instance.ContainsKey(key)

bool ContainsKey( 
   string key
)

bool ContainsKey( 
   String^ key
) 

Parameters

key

The value of this parameter can be null (Nothing in Visual Basic).

This member or type is for use from COM. It is not meant to be used from .NET or Python. Refer to the corresponding .NET member or type instead, if you are developing in .NET or Python.

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows