MIXERCONTROLDETAILS_LISTTEXT (Windows Embedded CE 6.0)

1/6/2010

This 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; 
  CHAR  szName[MIXER_LONG_NAME_CHARS]; 
} MIXERCONTROLDETAILS_LISTTEXT; 

Members

• dwParam1
  Control class-specific values.

  The following table shows the control types, which are listed with their corresponding values.

  Type	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

See Also

Reference

Hardware Audio Mixer Structures
mixerGetControlDetails