Returns the number of bytes associated with a specified IO operation.
int INKVIONBytesGet (INKVIO
viop
)
Gets the number of bytes to be performed by the IO
operation described by
. This is the viop
nbytes
parameter that's passed to INKVConnRead
or
INKVConnWrite
.
The number of bytes associated with the specified IO operation.
INK_ERROR
if an error occurs.