MessageProperties.ContainsKey Method
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Determines whether the MessageProperties contains a specific name. This method cannot be inherited.
Namespace: System.ServiceModel.Channels
Assembly: System.ServiceModel (in System.ServiceModel.dll)
Syntax
'Declaration
Public Function ContainsKey ( _
name As String _
) As Boolean
public bool ContainsKey(
string name
)
Parameters
- name
Type: System.String
The name to locate in the MessageProperties.
Return Value
Type: System.Boolean
true if the MessageProperties contains an element with the specified name; otherwise, false.
Implements
Version Information
Silverlight
Supported in: 5, 4, 3
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0
XNA Framework
Supported in: Windows Phone OS 7.0
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.