ResourceQualifierObservableMap.Lookup(String) Method
Definition
Important
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Returns the qualifier name at the specified key in the observable map.
public:
virtual Platform::String ^ Lookup(Platform::String ^ key) = IMap<Platform::String ^, Platform::String ^>::Lookup;
winrt::hstring Lookup(winrt::hstring const& key);
public string Lookup(string key);
function lookup(key)
Public Function Lookup (key As String) As String
Parameters
- key
-
String
Platform::String
winrt::hstring
The key to locate in the observable map.
Returns
The value, if an item with the specified key exists. Use the HasKey method to determine whether the key exists.
Implements
Applies to
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