Stream.ValidateCopyToArguments(Stream, Int32) Method
Definition
Important
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Validates arguments provided to the CopyTo(Stream, Int32) or CopyToAsync(Stream, Int32, CancellationToken) methods.
protected:
static void ValidateCopyToArguments(System::IO::Stream ^ destination, int bufferSize);protected static void ValidateCopyToArguments (System.IO.Stream destination, int bufferSize);static member ValidateCopyToArguments : System.IO.Stream * int -> unitProtected Shared Sub ValidateCopyToArguments (destination As Stream, bufferSize As Integer)Parameters
- bufferSize
- Int32
The integer "bufferSize" argument passed to the copy method.
Exceptions
destination was null.
bufferSize was not a positive value.
destination does not support writing.
destination does not support writing or reading.
Applies to
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