MIXERCONTROLDETAILS_LISTTEXT structure
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.
Syntax
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:Name Description 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
Minimum supported client |
Windows 2000 Professional [desktop apps only] |
Minimum supported server |
Windows 2000 Server [desktop apps only] |
Header |
Mmsystem.h (include Windows.h) |
See also
Audio Mixers