SoapContext.Contains Method

Article
09/15/2006
2 minutes to read

Determines whether the context property bag contains a specific key.

Namespace: Microsoft.Web.Services2
Assembly: Microsoft.Web.Services2 (in microsoft.web.services2.dll)

Usage

'Usage
Dim key As String
Dim returnValue As Boolean
Dim soapContext1 As SoapContext
returnValue = soapContext1.Contains(key)

Syntax

'Declaration
Public Function Contains( _
    ByVal key As String _
) As Boolean

public bool Contains(
    string key
);

public: Boolean Contains(
    String^ key
);

public boolean Contains(
    System.String key
);

public function Contains(
     key : String
) : Boolean;

Parameters

key
The key to locate in the context property bag.

Return Value

true if the context property bag contains an element with the specified key; otherwise, false .

Exceptions

Exception type	Condition
System.ArgumentNullException	key is null .

Thread Safety

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

Platforms

Development Platforms

Windows XP Home Edition, Windows XP Professional, Windows Server 2003, Windows Longhorn, and Windows 2000

Target Platforms

Windows 2000, Windows 2000 Server, Windows 2000 Advanced Server, Windows XP Home Edition, Windows XP Professional, Windows Server 2003, Windows Longhorn, Pocket PC, Windows CE, Smart Phone