[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]
Checks to see if the key is present in the dictionary and has
at least one value associated with it.
Namespace: Wintellect.PowerCollections
Assembly:
PowerCollections (in PowerCollections.dll)
Syntax
C# |
---|
public override sealed bool ContainsKey(
TKey key
) |
Visual Basic (Declaration) |
---|
Public Overrides NotOverridable Function ContainsKey ( _
key As TKey _
) As Boolean |
Visual C++ |
---|
public:
virtual bool ContainsKey (
TKey key
) override sealed |
Parameters
- key
- TKey
The key to check.
Return Value
True if
key is present and has at least
one value associated with it. Returns false otherwise.
See Also