MediaPermissionAudio Enumeration (System.Security.Permissions)

MediaPermissionAudio Enumeration

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This page is specific to

Microsoft Visual Studio 2008/.NET Framework 3.5

Other versions are also available for the following:

.NET Framework Class Library

MediaPermissionAudio Enumeration

Specifies the permission level for audio.

Namespace: System.Security.Permissions
Assembly: WindowsBase (in WindowsBase.dll)

Syntax

Visual Basic (Declaration)

Public Enumeration MediaPermissionAudio

Visual Basic (Usage)

Dim instance As MediaPermissionAudio

public enum MediaPermissionAudio

Visual C++

public enum class MediaPermissionAudio

JScript

public enum MediaPermissionAudio

XAML Attribute Usage

<object property="enumerationMemberName" .../>

Members

	Member name	Description
	NoAudio	Permission that denies all audio playback.
	SiteOfOriginAudio	Permission that only allows audio playback of files that are located at the application's site of origin.
	SafeAudio	Permission that allows safe, limited audio playback, which includes denying stream access to the image file.
	AllAudio	Permission that allows unrestricted audio playback.

Remarks

Use this enumeration to set the MediaPermissionAudio property of the MediaPermission class. The default is SafeAudio.

Examples

The following code example shows the use of the Audio property.

[MediaPermissionAttribute(SecurityAction.Demand, Audio = MediaPermissionAudio.SiteOfOriginAudio)]

Platforms

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Version Information

.NET Framework

Supported in: 3.5, 3.0

Reference

System.Security.Permissions Namespace