ActivationContext.HasParameter Method

[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]

Gets or sets a value that indicates whether the specified context has a parameter.

Namespace: Microsoft.EnterpriseManagement
Assembly: Microsoft.EnterpriseManagement.Core (in Microsoft.EnterpriseManagement.Core.dll)

Usage

'Usage
Dim instance As ActivationContext(Of T)
Dim name As String
Dim returnValue As Boolean

returnValue = instance.HasParameter(name)

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

public virtual bool HasParameter (
    string name
)

public:
virtual bool HasParameter (
    String^ name
)

public boolean HasParameter (
    String name
)

public function HasParameter (
    name : String
) : boolean

true when the parameter exists; otherwise, false.

Exception type	Condition
ArgumentNullException	The name parameter is a null reference (Nothing in Visual Basic) or empty.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.