ALgetminmax(3dm)					      ALgetminmax(3dm)

NAME    [Toc]    [Back]

     ALgetminmax - (obsolete) gets maximum and minimum values for an audio
     device state variable

SYNOPSIS    [Toc]    [Back]

     #include <dmedia/audio.h>

     int ALgetminmax(long device, long param, long *minparam, long *maxparam)

PARAMETER    [Toc]    [Back]

     device	expects	the device to which the	device state variable applies.
		Currently, there is only one device, AL_DEFAULT_DEVICE.

     param	expects	the device state variable for which you	want to	know
		the range.

     minparam	expects	a pointer to the variable into which ALgetminmax(3dm)
		can write the minimum value associated with param.

     maxparam	expects	a pointer to the variable into which ALgetminmax(3dm)
		can write the maximum value associated with param.

DESCRIPTION    [Toc]    [Back]

     ALgetminmax is obsolete and is provided for backward compatibility. The
     preferred function	is alGetParamInfo(3dm).

     ALgetminmax(3dm) gets the maximum and minimum values for a	device state
     variable.	You can	find a list of parameters and their descriptions in
     ALgetparams(3dm).

     ALgetminmax(3dm) can fail for the following reasons:

     AL_BAD_DEVICE	    device is invalid.

     AL_BAD_DEVICE_ACCESS   audio hardware is inaccessible.

     AL_BAD_PARAM	    param is not valid for device.

DIAGNOSTICS    [Toc]    [Back]

     Upon successful completion, ALgetminmax(3dm) returns 0. Otherwise,
     ALgetminmax(3dm) returns -1 and sets an error number which	can be
     retrieved with oserror(3C).

SEE ALSO    [Toc]    [Back]

     ALgetparams(3dm), ALqueryparams(3dm), ALgetname(3dm), ALgetdefault(3dm),
     oserror(3C)


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