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ValueSet.Lookup(String) Method

Definition

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

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

See also