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SPFileExtensionsCollection class

A collection for storing file extensions (aspx, ascx etc.).

Inheritance hierarchy

System.Object
  System.Collections.ObjectModel.Collection<String>
    Microsoft.SharePoint.Utilities.SPFileExtensionsCollection

Namespace:  Microsoft.SharePoint.Utilities
Assembly:  Microsoft.SharePoint (in Microsoft.SharePoint.dll)

Syntax

'Declaration
Public NotInheritable Class SPFileExtensionsCollection _
    Inherits Collection(Of String)
'Usage
Dim instance As SPFileExtensionsCollection
public sealed class SPFileExtensionsCollection : Collection<string>

Remarks

The file extensions stored in this collection are in normalized form. The start "." is trimmed. This collection is thread-safe for the scenario that multiple writers add/remove items and readers only access the collection via ContainsExtension in the mean time.

Thread safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

See also

Reference

SPFileExtensionsCollection members

Microsoft.SharePoint.Utilities namespace