English version of all error messages you can encounter while programming
  |   ABOUT


Localized version

컬렉션에는 중복된 항목을 사용할 수 없습니다.
Click to search this error in Google

English version

Duplicate items are not allowed in the collection.
Click to search this error in Google

Localized version
 Korean

Error category
 .Net Framework

Other localized versions
24 versions
Copyright © dotmedias 2012 Launched in 2012, to help programmers finding solutions