MIXERCONTROLDETAILS_LISTTEXT

  • Article

The MIXERCONTROLDETAILS_LISTTEXT structure retrieves list text, label text, and/or band-range information for multiple-item controls. This structure is used when the MIXER_GETCONTROLDETAILSF_LISTTEXT flag is specified in the mixerGetControlDetails function.

typedef struct { 
    DWORD dwParam1; 
    DWORD dwParam2; 
    TCHAR szName[MIXER_LONG_NAME_CHARS]; 
} MIXERCONTROLDETAILS_LISTTEXT;

Members

dwParam1

Control class-specific values. The following control types are listed with their corresponding values:

EQUALIZER

MIXERCONTROL. Bounds dwMinimum member.

MIXER and MUX

MIXERLINE dwLineID member.

MULTIPLESELECT and SINGLESELECT

Undefined; must be zero

dwParam2

See dwParam1.

szName

Name describing a single item in a multiple-item control. This text can be used as a label or item text, depending on the control class.

Remarks

The following standard control types use this structure for retrieving the item text descriptions on multiple-item controls:

Fader control:

MIXERCONTROL_CONTROLTYPE_EQUALIZER

List controls:

MIXERCONTROL_CONTROLTYPE_MIXER
MIXERCONTROL_CONTROLTYPE_MULTIPLESELECT
MIXERCONTROL_CONTROLTYPE_MUX
MIXERCONTROL_CONTROLTYPE_SINGLESELECT

Requirements

**  Windows NT/2000/XP:** Included in Windows NT 3.1 and later.
**  Windows 95/98/Me:** Included in Windows 95 and later.
**  Header:** Declared in Mmsystem.h; include Windows.h.
**  Unicode:** Declared as Unicode and ANSI structures.

See Also

Audio Mixers, Audio Mixer Structures, mixerGetControlDetails