ServiceModelConfigurationElementCollection<ConfigurationElementType>.ContainsKey Method
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Returns a boolean value that indicates whether this collection contains a configuration element with the specified key.
public:
virtual bool ContainsKey(System::Object ^ key);
public virtual bool ContainsKey (object key);
abstract member ContainsKey : obj -> bool
override this.ContainsKey : obj -> bool
Public Overridable Function ContainsKey (key As Object) As Boolean
- key
- Object
The configuration element to search for in the collection.
true
if the collection contains a configuration element with the specified key; otherwise, false
.
key
is null
or empty.
Product | Versies |
---|---|
.NET Framework | 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
Feedback over .NET
.NET is een opensourceproject. Selecteer een koppeling om feedback te geven: