Determines whether the IDictionary<(Of <(<'TKey, TValue>)>)> contains an element with the specified key.
Namespace: CodeSmith.EngineAssembly: CodeSmith.Engine (in CodeSmith.Engine.dll) Version: 6.0.0.0 (7.0.0.15127)
Syntax
C# |
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public bool ContainsKey( string key ) |
Visual Basic |
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Public Function ContainsKey ( key As String ) As Boolean |
Parameters
- key
- Type: System..::..String
The key to locate in the IDictionary<(Of <(<'TKey, TValue>)>)>.
Return Value
Type: Booleantrue if the IDictionary<(Of <(<'TKey, TValue>)>)> contains an element with the key; otherwise, false.
Implements
IDictionary<(Of <(<'TKey, TValue>)>)>..::..ContainsKey(TKey)Exceptions
Exception | Condition |
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System..::..ArgumentNullException | key is null. |