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Specifies a file extension that is allowed or denied in requests.
Syntax
class FileExtensionElement : CollectionElement
Methods
This class contains no methods.
Properties
| Name | Description |
|---|---|
Allowed |
A read/write boolean value. true if files with the extension specified in FileExtension are allowed in requests; otherwise, false. The default is true. |
FileExtension |
A read-only string value that specifies a file extension that is allowed or denied in requests depending on the value in the Allowed property. The key property. |
Subclasses
This class contains no subclasses.
Remarks
Instances of this class are contained in the FileExtensions array property of the FileExtensionsSettings class. In the ApplicationHost.config file, this class represents a <fileExtension> element under the <fileExtensions> section.
Note
You must install the Request Filtering Module (Modrqflt.dll) for this configuration setting to take effect.
Inheritance Hierarchy
FileExtensionElement
Requirements
| Type | Description |
|---|---|
| Client | - IIS 7.0 on Windows Vista - IIS 7.5 on Windows 7 - IIS 8.0 on Windows 8 - IIS 10.0 on Windows 10 |
| Server | - IIS 7.0 on Windows Server 2008 - IIS 7.5 on Windows Server 2008 R2 - IIS 8.0 on Windows Server 2012 - IIS 8.5 on Windows Server 2012 R2 - IIS 10.0 on Windows Server 2016 |
| Product | - IIS 7.0, IIS 7.5, IIS 8.0, IIS 8.5, IIS 10.0 |
| MOF file | WebAdministration.mof |
See Also
CollectionElement Class
FileExtensionsSettings Class
RequestFilteringSection Class