Message in Hebrew (עברית)![](/img/flags/he.png)
MC3073: The attribute '<var>Attribute</var>' does not exist in XML namespace 'http://schemas.microsoft.com/winfx/2006/xaml'.
Unlocalized message![](/img/flags/en.png)
MC3073: The attribute '<var>Attribute</var>' does not exist in XML namespace 'http://schemas.microsoft.com/winfx/2006/xaml'.
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