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MediaPermissionImage Enumeration

Specifies the permission level for images.

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

'Declaration
Public Enumeration MediaPermissionImage
<object property="enumerationMemberName" .../>

Member nameDescription
AllImagePermission that allows unrestricted image display.
NoImagePermission that denies all images to be displayed.
SafeImagePermission that allows safe, limited image display, which includes denying stream access to the image file.
SiteOfOriginImagePermission that only allows display of images that are located at the application's site of origin.

Use this enumeration to set the Image property of the MediaPermission class. The default is SafeImage.

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

<MediaPermissionAttribute(SecurityAction.Demand, Image:=MediaPermissionImage.AllImage)>
Public Sub Method05()
End Sub

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, 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.

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