ResourceDictionary.IDictionary<Object, Object>.ContainsKey Method
Microsoft Silverlight will reach end of support after October 2021. Learn more.
This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.
For a description of this member, see ContainsKey.
Namespace: System.Windows
Assembly: System.Windows (in System.Windows.dll)
Syntax
'Declaration
Private Function ContainsKey ( _
key As Object _
) As Boolean Implements IDictionary(Of Object, Object).ContainsKey
bool IDictionary<Object, Object>.ContainsKey(
Object key
)
Parameters
- key
Type: System.Object
The key to locate in the dictionary.
Return Value
Type: System.Boolean
true if the dictionary contains an element with the key; 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
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.