ResourceDictionary.Add(Object, Object) Method

Reference

Definition

Namespace:: System.Windows

Assembly:: PresentationFramework.dll

Important

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Adds a resource by key to this ResourceDictionary.

public:
 virtual void Add(System::Object ^ key, System::Object ^ value);

public void Add (object key, object value);

abstract member Add : obj * obj -> unit
override this.Add : obj * obj -> unit

Public Sub Add (key As Object, value As Object)

Parameters

key: Object

The name of the key to add.

value: Object

The value of the resource to add.

Implements

Add(Object, Object)

Exceptions

InvalidOperationException

The ResourceDictionary is locked or read-only.

ArgumentException

An element with the same key already exists in the Hashtable.

Remarks

Attempting to add a duplicate key raises an exception.

Keys are always added to the base dictionary. Keys in MergedDictionaries within the current ResourceDictionary are not checked for duplication, only the base dictionary is checked for duplicates.

Applies to

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