LearningModelBinding.HasKey(String) Method

Reference

Definition

Namespace:: Windows.AI.MachineLearning

Important

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Edit

Determines whether the map view contains the specified key.

public:
 virtual bool HasKey(Platform::String ^ key) = IMapView<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 Boolean

Parameters

key: String
Platform::String

winrt::hstring

The key to check if it is contained in the map view.

Returns

Boolean

bool

True if the map view contains the specified key; otherwise, false.

Implements

HasKey(K)

Remarks

Windows Server

To use this API on Windows Server, you must use Windows Server 2019 with Desktop Experience.

Thread safety

This API is thread-safe.

Applies to