문자열 다룰 때 Globalization 고려해야 한다면 아래의 사항을 조심.

  • Make sure that all string comparisons use an explicit overload that takes a StringComparison object. 
  • Use StringComparison.Ordinal or StringComparison.OrdinalIgnoreCase when comparing strings in a culture-agnostic way.
  • Use StringComparison.CurrentCulture when displaying text to the user.
  • Make sure that all persisted text is persisted with the invariant culture.
  • Make sure that you are not using String.Compareor CompareTofor equality testing.
  • Implement IFormattablefor custom types that are displayed to the user to make sure that all culture settings are respected.
  • Use the correct format strings when displaying numbers, dates, and times to the user. 

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