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Stream.ValidateCopyToArguments(Stream, Int32) Method

Definition

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 -> unit
Protected Shared Sub ValidateCopyToArguments (destination As Stream, bufferSize As Integer)

Parameters

destination
Stream

The Stream "destination" argument passed to the copy method.

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