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LearningModelBindingPreview.HasKey(String) Method

Definition

Deprecated. 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

Remarks

Warning

This is a deprecated API. Please use the Windows.AI.MachineLearning namespace instead.

Applies to