MediaPermissionAudio Enumeration


Specifies the permission level for audio.

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

Public Enumeration MediaPermissionAudio

Member nameDescription

Permission that allows unrestricted audio playback.


Permission that denies all audio playback.


Permission that allows safe, limited audio playback, which includes denying stream access to the image file.


Permission that only allows audio playback of files that are located at the application's site of origin.

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

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

<MediaPermissionAttribute(SecurityAction.Demand, Audio:=MediaPermissionAudio.SiteOfOriginAudio)>
Public Sub Method04()
End Sub

.NET Framework
Available since 3.0
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