'Declaration
Public Overridable Function BeginRead( _
ByVal () As System.Byte, _
ByVal As System.Integer, _
ByVal As System.Integer, _
ByVal As System.AsyncCallback, _
ByVal As System.Object _
) As System.IAsyncResult
public virtual System.IAsyncResult BeginRead(
System.byte[] ,
System.int ,
System.int ,
System.AsyncCallback ,
System.object
)