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MIXERCONTROLDETAILS_SIGNED (Windows Embedded CE 6.0)

1/6/2010

This structure retrieves and sets signed type control properties for an audio mixer control.

Syntax

typedef struct { 
  LONG lValue; 
} MIXERCONTROLDETAILS_SIGNED; 

Members

  • lValue
    Signed integer value for a single item or channel.

    This value must be inclusively within the bounds given in the Bounds member of the MIXERCONTROL structure for signed integer controls.

Remarks

The following standard control types use this structure for retrieving and setting properties:

Meter controls:

MIXERCONTROL_CONTROLTYPE_PEAKMETER MIXERCONTROL_CONTROLTYPE_SIGNEDMETER

Member controls:

MIXERCONTROL_CONTROLTYPE_SIGNED

Number controls:

MIXERCONTROL_CONTROLTYPE_DECIBELS

Slider controls:

MIXERCONTROL_CONTROLTYPE_PAN MIXERCONTROL_CONTROLTYPE_QSOUNDPAN MIXERCONTROL_CONTROLTYPE_SLIDER

Requirements

Header mmsystem.h
Windows Embedded CE Windows CE 2.12 and later
Note Version 2.12 requires DXPAK 1.0 or later

See Also

Reference

Hardware Audio Mixer Structures