ServiceManager.Contains Method
[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]
Returns a Boolean value that indicates whether the service manager contains a service of the given type.
Namespace: System.Activities.Design
Assembly: System.Activities.Design.Base (in System.Activities.Design.Base.dll)
Syntax
'Declaration
Public MustOverride Function Contains ( _
serviceType As Type _
) As Boolean
'Usage
Dim instance As ServiceManager
Dim serviceType As Type
Dim returnValue As Boolean
returnValue = instance.Contains(serviceType)
public abstract bool Contains(
Type serviceType
)
public:
virtual bool Contains(
Type^ serviceType
) abstract
public abstract function Contains(
serviceType : Type
) : boolean
abstract Contains :
serviceType:Type -> bool
Parameters
- serviceType
Type: System.Type
The type of service to check.
Return Value
Type: System.Boolean
true if a service of type serviceType has been published; otherwise, false.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
Platforms
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008, Windows Server 2003
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Version Information
.NET Framework
Supported in: 4