'宣言
Friend Sub GetRawValue( _
ByVal As System.Windows.DependencyProperty, _
ByVal As System.Windows.PropertyMetadata, _
ByRef As System.Windows.EffectiveValueEntry _
)
internal void GetRawValue(
System.Windows.DependencyProperty ,
System.Windows.PropertyMetadata ,
ref System.Windows.EffectiveValueEntry
)