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Can't AllowsTransparency in windows XP

Long Nguyen

13y2.1k

Hello,

I can't set AllowsTransparency="true" in windows XP (Windows 7 is OK)
http://i1120.photobucket.com/albums/...kromeo/XML.jpg

Error:
http://i1120.photobucket.com/albums/...o/thongbao.jpg

I'm sorry, my English is very bad.

Please, help me. Thanks.

2 Replies

Know the answer? Post it — somebody with the same question will find it here.

Vulpes13y ago
Accepted answer
Do you also have the WindowStyle property set to "None" as this is a requirement for setting AllowsTransparency to "true". See:

http://msdn.microsoft.com/en-us/library/system.windows.window.allowstransparency(v=vs.100).aspx
Long Nguyen13y ago
Oh... Thank you very much, Vulpes!