Windows Dev Center

ResourceDictionary.TryGetValue method

Returns a value that indicates whether a specified key exists in the ResourceDictionary. If an item with that key exists, the item is retrieved as an out parameter.

Syntax


public bool TryGetValue(
  object key, 
  out object value
)

Parameters

key

Type: System.Object

The key to check for in the ResourceDictionary.

value (out parameter)

Type: System.Object

The item, if it exists. Contains null if the item does not exist in the ResourceDictionary.

Return value

Type: System.Boolean

true if an item with that key exists in the ResourceDictionary; otherwise, false.

Requirements (Windows 10 device family)

Device family

Universal

API contract

Windows.Foundation.UniversalApiContract, introduced version 1.0

Namespace

Windows.UI.Xaml

Requirements (Windows 8.x and Windows Phone 8.x)

Minimum supported client

Windows 8

Minimum supported server

Windows Server 2012

Minimum supported phone

Windows Phone 8.1 [Windows Runtime apps only]

Namespace

Windows.UI.Xaml

See also

ResourceDictionary

 

 

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