Message in Korean (한국어)
고정 DrawingGroup.Children 컬렉션에 추가할 수 없습니다.
Unlocalized message
Cannot append to a frozen DrawingGroup.Children collection.
Search by Google고정 DrawingGroup.Children 컬렉션에 추가할 수 없습니다.
Cannot append to a frozen DrawingGroup.Children collection.
Search by Google