[Visual Basic]

control.SoundComposer.ItemSoundFileVolumeSlidingGet (

nUniqueId as Long,

nVolumeSlidingUniqueId as Long,

ByRef nSlideStartPosMs as Long,

ByRef nSlideLengthMs as Long,

ByRef fVolumeAmpltudeStart as Single,

ByRef fVolumeAmpltudeEnd as Single

) as enumErrorCodes

[C++]

short control.SoundComposer.ItemSoundFileVolumeSlidingGet (

long nUniqueId,

long nVolumeSlidingUniqueId,

long *nSlideStartPosMs,

long *nSlideLengthMs,

float *fVolumeAmpltudeStart,

float *fVolumeAmpltudeEnd

);

Parameter

Description

nUniqueId

The unique identifier of the sound file item previously returned by the call to one of the following methods: SoundComposer.ItemSoundFileAdd, SoundComposer.ItemSoundFileMemoryAdd, SoundComposer.ItemSoundFileRawAdd, SoundComposer.ItemSoundFileMemoryRawAdd, SoundComposer.ItemSoundFileFromEditorAdd,or SoundComposer.ItemSoundFileFromRecorderAdd.

nVolumeSlidingUniqueId

The unique identifier of the linear volume sliding returned by the SoundComposer.ItemSoundFileVolumeSlidingAdd method or by the SoundComposer.ItemSoundFileVolumeSlidingUniqueIdGet method.

nSlideStartPosMs

Reference to a value that, on return from the method call, will contain the initial position of the sliding expressed in milliseconds

nSlideLengthMs

Reference to a value that, on return from the method call, will contain the length of the sliding expressed in milliseconds

fVolumeAmpltudeStart

Reference to a value that, on return from the method call, will contain the initial volume amplitude of the sliding.

- value 0.0 means that sound volume is muted

- values higher than 0.0 and lower than 1.0 attenuate the sound volume

- value 1.0 sets the sound at full volume

- values higher than 1.0 amplify the sound volume

fVolumeAmpltudeEnd

Reference to a value that, on return from the method call, will contain the final volume amplitude of the sliding.

- value 0.0 means that sound volume is muted

- values higher than 0.0 and lower than 1.0 attenuate the sound volume

- value 1.0 sets the sound at full volume

- values higher than 1.0 amplify the sound volume

Value

Meaning

Negative value

An error occurred, check the LastError property value in order to get the error code

enumErrorCodes.ERR_NOERROR (0)

The method call was successful