EndRead Method

In This Topic

Waits for the pending asynchronous read to complete. (Consider using System.IO.Stream.ReadAsync(System.Byte[],System.Int32,System.Int32) instead.)

Syntax

Visual Basic
C#

'Declaration
 
Public Overrides Function EndRead( _
   ByVal asyncResult As IAsyncResult _
) As Integer

public override int EndRead( 
   IAsyncResult asyncResult
)

Parameters

asyncResult: The reference to the pending asynchronous request to finish.

Return Value

The number of bytes read from the stream, between zero (0) and the number of bytes you requested. Streams return zero (0) only at the end of the stream, otherwise, they should block until at least one byte is available.

Exceptions

Exception	Description
System.ArgumentNullException	asyncResult is a null reference (Nothing in Visual Basic).
System.ArgumentException	A handle to the pending read operation is not available. -or- The pending operation does not support reading.
System.InvalidOperationException	asyncResult did not originate from a System.IO.Stream.BeginRead(System.Byte[],System.Int32,System.Int32,System.AsyncCallback,System.Object) method on the current stream.
System.IO.IOException	The stream is closed or an internal error has occurred.

Reference

BlowfishStream Class
BlowfishStream Members