MessageProperties.ICollection<KeyValuePair<String, Object>>.Contains Method
Namespace: System.ServiceModel.Channels
Assembly: System.ServiceModel (in System.ServiceModel.dll)
Syntax
'Declaration
Private Function Contains ( _
pair As KeyValuePair(Of String, Object) _
) As Boolean Implements ICollection(Of KeyValuePair(Of String, Object)).Contains
'Usage
Dim instance As MessageProperties
Dim pair As KeyValuePair(Of String, Object)
Dim returnValue As Boolean
returnValue = CType(instance, ICollection(Of KeyValuePair(Of String, Object))).Contains(pair)
bool ICollection<KeyValuePair<string, Object>>.Contains(
KeyValuePair<string, Object> pair
)
private:
virtual bool Contains(
KeyValuePair<String^, Object^> pair
) sealed = ICollection<KeyValuePair<String^, Object^>>::Contains
J# supports the use of explicit interface implementations, but not the declaration of new ones.
JScript does not support explicit interface implementations.
Parameters
- pair
Type: System.Collections.Generic.KeyValuePair<String, Object>
Return Value
Type: System.Boolean
Implements
Platforms
Windows Vista, Windows XP SP2, Windows Server 2003, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC
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: 3.5, 3.0 SP1, 3.0
.NET Compact Framework
Supported in: 3.5