PropertySet.HasKey(String) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Indicates whether the property set has an item with the specified key.
public:
virtual bool HasKey(Platform::String ^ key) = IMap<Platform::String ^, Platform::Object ^>::HasKey;bool HasKey(winrt::hstring const& key);public bool HasKey(string key);function hasKey(key)Public Function HasKey (key As String) As BooleanParameters
- key
-
String
Platform::String
winrt::hstring
The key.
Returns
Boolean
bool
True if the property set has an item with the specified key; otherwise, false.