ValueSet.Lookup(String) Method

Reference

Definition

Namespace:: Windows.Foundation.Collections

Important

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Edit

Retrieves the value for the specified key.

public:
 virtual Platform::Object ^ Lookup(Platform::String ^ key) = IMap<Platform::String ^, Platform::Object ^>::Lookup;

IInspectable Lookup(winrt::hstring const& key);

public object Lookup(string key);

function lookup(key)

Public Function Lookup (key As String) As Object

Parameters

key: String
Platform::String

winrt::hstring

The key.

Returns

Object

Platform::Object

IInspectable

The value, if an item with the specified key exists. Use the HasKey method to determine whether the key exists.

Implements

Lookup(K)

Remarks

Some functionality in this class is restricted to specific development languages. The parent topic, ValueSet class, indicates which members are accessible in specific languages. For functionality similar to this member, see TryGetValue.

Applies to