Для выполнения операции записи при отключенном свойстве AllowWriteStreamBuffering необходимо задать неотрицательное значение свойству ContentLength или значение 'true' свойству SendChunked.

Message in Russian (Русский)

Unlocalized message

When performing a write operation with AllowWriteStreamBuffering set to false, you must either set ContentLength to a non-negative number or set SendChunked to true.

Search by Google

Available localized messages

Swedish (Svenska) Turkish (Türkçe) Arabic (العربية) Chinese (Simplified) (中文(简体)) Chinese (Traditional) (中文（繁體）) Czech (Čeština) Danish (Dansk) Dutch (Nederlands) Finnish (suomi) Prior (Message) French (Français) German (Deutsch) Greek (Ελληνικά) Hebrew (עברית) Hungarian (magyar) Italian (Italiano) Japanese (日本語) Korean (한국어) Next (Message) Norwegian (Bokmal) (Norsk (Bokmål)) Polish (Polski) Portuguese (Brazil) (Português (Brasil)) Portuguese (Portugal) (Português (Portugal)) Spanish (Español) Chinese (Simplified) (中文(简体)) Chinese (Traditional) (中文（繁體）)