GraphPathSerializationDictionary::ContainsKey Method (String^)
Visual Studio 2015
Determines whether the System.Collections.Generic.IDictionary contains an element that has the specified key.
Assembly: Microsoft.VisualStudio.GraphModel (in Microsoft.VisualStudio.GraphModel.dll)
Parameters
- key
-
Type:
System::String^
The key to locate in the System.Collections.Generic.IDictionary.
Return Value
Type: System::BooleanTrue if the System.Collections.Generic.IDictionary contains an element that has the key; otherwise, false.
| Exception | Condition |
|---|---|
| ArgumentNullException | key is null. |
Show: