Re: Where is the AudioDeviceSetProperty() API Reference?
Re: Where is the AudioDeviceSetProperty() API Reference?
- Subject: Re: Where is the AudioDeviceSetProperty() API Reference?
- From: Alexander Dvorak <email@hidden>
- Date: Sat, 11 Sep 2004 11:11:55 -0400
Dear Malcom,
I am new here, so bear with me. I looked up the
AudioDeviceSetProperty() in the "Preliminary Documentation for Core
Audio" page 26, and the function does not return an error value. There
are functions that I see that do return error values such as
AudioDeviceGetPropertyInfo(), but not the one you are talking about.
I also see on page 30 these constants under Errors
enum {
kAudioHardwareNoError = 0,
kAudioHardwareNotRunningError = 'stop', kAudioHardwareUnspecifiedError
= 'what', kAudioHardwareUnknownPropertyError = 'who?',
kAudioDeviceUnsupportedFormatError = '!dat',
kAudioHardwareBadPropertySizeError = '!siz',
kAudioHardwareIllegalOperationError= 'nope'
};
I don't know if this helps. I also have a hard time with Apple's
Documentation and the searchability from within Xcode. Let me know if
you ever figure it out.
Alexander
On Sep 11, 2004, at 8:18 AM, Malcolm Haylock wrote:
Hi Everyone,
I've just spect about 30 minutes trying to track down a simple error
code
from the AudioDeviceSetProperty() routine but can not find it anywhere.
Typing the routine name into developer.apple.com gives no joy. Nor does
searching for "API reference", "CoreAudio error codes" or 100 other
things. Option-double-clicking on the name in XCode 1.5 just brings up
the
reference library home page. Using the XCode documentation window's
API
search brings no results.
Am I just being stupid or is there some secret way of finding
commonplace
things in the Apple documentation?
Malcolm Haylock
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