 | RankedMapTKey, TValueContainsKey Method |
Determines whether the map contains the supplied key.
Namespace: Kaos.Collections
Assembly: KaosCollections (in KaosCollections.dll) Version: 4.2.0.0
SyntaxC#
public bool ContainsKey( TKey key )
Parameters
- key
- Type: TKey
The key to locate.
Return Value
Type: Booleantrue if key is contained in the map; otherwise false.
Exceptions| Exception | Condition |
|---|---|
| ArgumentNullException | When key is null. |
Examples
The below snippet is part of a larger example of the
RankedMapTKey, TValueclass.
C#
if (fmt.ContainsKey ("jpeg")) fmt.Add ("jpg", "JPEG bitmap image format");
See Also