'Declaration
 
Public Overloads Function Contains( _
   ByVal date As DateOnly _
) As Boolean

'Usage
 
Dim instance As CalendarBlackoutDatesCollection
Dim date As DateOnly
Dim value As Boolean
 
value = instance.Contains(date)

public bool Contains( 
   DateOnly date
)

Parameters

date

The date that will be evaluated.

Return Value

Target Platforms: Windows 11, Windows 10, 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

CalendarBlackoutDatesCollection Class
CalendarBlackoutDatesCollection Members
Overload List