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.NET Framework 4.5

.NET Framework Class Library

System.Security Namespaces

System.Security.Permissions

CodeAccessSecurityAttribute Class

DataProtectionPermission Class

DataProtectionPermissionAttribute Class

DataProtectionPermissionFlags Enumeration

EnvironmentPermission Class

EnvironmentPermissionAccess Enumeration

EnvironmentPermissionAttribute Class

FileDialogPermission Class

FileDialogPermissionAccess Enumeration

FileDialogPermissionAttribute Class

FileIOPermission Class

FileIOPermissionAccess Enumeration

FileIOPermissionAttribute Class

GacIdentityPermission Class

GacIdentityPermissionAttribute Class

HostProtectionAttribute Class

HostProtectionResource Enumeration

IsolatedStorageContainment Enumeration

IsolatedStorageFilePermission Class

IsolatedStorageFilePermissionAttribute Class

IsolatedStoragePermission Class

IsolatedStoragePermissionAttribute Class

IUnrestrictedPermission Interface

KeyContainerPermission Class

KeyContainerPermissionAccessEntry Class

KeyContainerPermissionAccessEntryCollection Class

KeyContainerPermissionAccessEntryEnumerator Class

KeyContainerPermissionAttribute Class

KeyContainerPermissionFlags Enumeration

MediaPermission Class

MediaPermissionAttribute Class

MediaPermissionAudio Enumeration

MediaPermissionImage Enumeration

MediaPermissionVideo Enumeration

PermissionSetAttribute Class

PermissionState Enumeration

PrincipalPermission Class

PrincipalPermissionAttribute Class

PublisherIdentityPermission Class

PublisherIdentityPermissionAttribute Class

ReflectionPermission Class

ReflectionPermissionAttribute Class

ReflectionPermissionFlag Enumeration

RegistryPermission Class

RegistryPermissionAccess Enumeration

RegistryPermissionAttribute Class

ResourcePermissionBase Class

ResourcePermissionBaseEntry Class

SecurityAction Enumeration

SecurityAttribute Class

SecurityPermission Class

SecurityPermissionAttribute Class

SecurityPermissionFlag Enumeration

SiteIdentityPermission Class

SiteIdentityPermissionAttribute Class

StorePermission Class

StorePermissionAttribute Class

StorePermissionFlags Enumeration

StrongNameIdentityPermission Class

StrongNameIdentityPermissionAttribute Class

StrongNamePublicKeyBlob Class

TypeDescriptorPermission Class

TypeDescriptorPermissionAttribute Class

TypeDescriptorPermissionFlags Enumeration

UIPermission Class

UIPermissionAttribute Class

UIPermissionClipboard Enumeration

UIPermissionWindow Enumeration

UrlIdentityPermission Class

UrlIdentityPermissionAttribute Class

WebBrowserPermission Class

WebBrowserPermissionAttribute Class

WebBrowserPermissionLevel Enumeration

ZoneIdentityPermission Class

ZoneIdentityPermissionAttribute Class

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MediaPermissionVideo Enumeration

.NET Framework 4.5

Specifies the permission level for video.

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

public enum MediaPermissionVideo

XAML Attribute Usage

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

	Member name	Description
	AllVideo	Permission that allows unrestricted video playback.
	NoVideo	Permission that denies all video playback.
	SafeVideo	Permission that allows safe, limited video playback, which includes denying stream access to the image file.
	SiteOfOriginVideo	Permission that only allows video playback of files that are located at the application's site of origin.

Use this enumeration to set the Video property of the MediaPermission class. The default is SafeVideo.

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

[MediaPermissionAttribute(SecurityAction.Demand, Video = MediaPermissionVideo.NoVideo)]

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

Reference

System.Security.Permissions Namespace

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