Message in Norwegian (Bokmal) (Norsk (Bokmål))
Enten kom ikke IAsyncResult-objektet fra den tilsvarende async-metoden for denne typen, eller så ble EndRead kalt flere ganger med samme IAsyncResult.
Unlocalized message
Either the IAsyncResult object did not come from the corresponding async method on this type, or EndRead was called multiple times with the same IAsyncResult.
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