XAML datasource

H开发者_JAVA技巧I:is any difference on these statements (performance or any other issues) are they both allright? having a datagrid datasource the PhoneNumbers is a collection DataSource="datasource.PhoneNumbers" or DataSource="{Binding Path=PhoneNumbers}"

thanks for your help

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The first actually set the value of DataSource. The second Binds the value, which works like a reference relation.