Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
Export (0) Print
Expand All
Expand Minimize

MediaPermissionImage Enumeration

Specifies the permission level for images.

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

public enum 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)]

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
Show:
© 2015 Microsoft