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ResourceMap.HasKey(String) Method

Definition

Determines whether the map can retrieve a resource with the specified resource identifier.

public:
 virtual bool HasKey(Platform::String ^ key) = IMapView<Platform::String ^, NamedResource ^>::HasKey;
bool HasKey(winrt::hstring const& key);
public bool HasKey(string key);
function hasKey(key)
Public Function HasKey (key As String) As Boolean

Parameters

key
String

Platform::String

winrt::hstring

The resource identifier to locate in the map. For syntax details, see the remarks for ResourceMap class.

Returns

Boolean

bool

true if the key is found; otherwise, false.

Implements

Applies to