Inside Macintosh: Telephony /

Chapter 3 - Directory Numbers / Directory Number Reference

Directory Number Functions / Managing Sound Input Drivers and Sound Output Components

TELGetDNSoundInput

Gets the name of the current sound input driver.

pascal TELErr TELGetDNSoundInput (
                     TELDNHandle hTELDN, 
                     Str255 deviceName);

hTELDN

A handle to a directory number structure.

deviceName

On exit, a pointer to a Pascal-style string containing the name of the sound input driver for the specified directory number.

function result

A result code.

DESCRIPTION

The TELGetDNSoundInput function returns, in the deviceName parameter, a pointer to a Pascal-style string that contains the name of the sound input driver for the directory number specified by the hTELDN parameter.

SEE ALSO

You can dispose of the sound input driver by calling TELDisposeDNSoundInput (next).