SPB Struct Reference

#include <Sound.h>

Data Fields
long	inRefNum
unsigned long	count
unsigned long	milliseconds
unsigned long	bufferLength
Ptr	bufferPtr
SICompletionUPP	completionRoutine
SIInterruptUPP	interruptRoutine
long	userLong
OSErr	error
long	unused1

Detailed Description

Sound Input Parameter Block

Field Documentation

bufferLength

unsigned long SPB::bufferLength

number of milliseconds to record

bufferPtr

Ptr SPB::bufferPtr

length of buffer in bytes

completionRoutine

SICompletionUPP SPB::completionRoutine

buffer to store sound data in

count

unsigned long SPB::count

reference number of sound input device

error

OSErr SPB::error

user-defined field

interruptRoutine

SIInterruptUPP SPB::interruptRoutine

completion routine

milliseconds

unsigned long SPB::milliseconds

number of bytes to record

unused1

long SPB::unused1

error

userLong

long SPB::userLong

interrupt routine

---

The documentation for this struct was generated from the following file:

• Sound.h