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ResourceDictionary.Remove Method (String)

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Removes a specific item from the ResourceDictionary.

Namespace:  System.Windows
Assembly:  System.Windows (in System.Windows.dll)

Syntax

'Declaration
Public Sub Remove ( _
    key As String _
)

public void Remove(
    string key
)

Parameters

Exceptions

Exception Condition
ArgumentNullException

key is nulla null reference (Nothing in Visual Basic).

Remarks

The general definition of Remove is that it removes the "first occurrence" of an item. Because this is a keyed dictionary, each item is identified uniquely by key, and the concept of "first occurrence" does not apply.

See XamlName Grammar for string value restrictions on key. The value used for key must conform to this grammar.

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.