DataFlowDebugPackage.ContainsKey(String) Method
Definition
Important
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Determines whether the System.Collections.Generic.IDictionary`2 contains an element with the specified key.
public bool ContainsKey (string key);abstract member ContainsKey : string -> bool
override this.ContainsKey : string -> boolPublic Function ContainsKey (key As String) As BooleanParameters
- key
- System.String
The key to locate in the System.Collections.Generic.IDictionary`2.
Returns
- System.Boolean
true if the System.Collections.Generic.IDictionary`2 contains an element with the key; otherwise, false.
Implements
System.Collections.Generic.IDictionary`2.ContainsKey(`0)
Exceptions
System.ArgumentNullException
key is null.