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SoundComposer.ItemWaveToneFrequencySet method

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Remarks

 

Modifies the frequency used to generate a specific wave tone item. The current frequency can be obtained through the SoundComposer.ItemWaveToneFrequencyGet method.

 

For further details about sound composing see the the SoundComposer object and the How to compose a sound tutorial.

 

 

Syntax

 

[Visual Basic]

control.SoundComposer.ItemWaveToneFrequencySet (

nUniqueId as Long,

fFrequency as Single

) as enumErrorCodes


 

[C++]

short control.SoundComposer.ItemWaveToneFrequencySet (

long nUniqueId,

float fFrequency

);


 

Parameter

Description

 

 

nUniqueId

The unique identifier of the element previously returned by the call to the SoundComposer.ItemWaveToneAdd method.

fFrequency

The wave tone frequency expressed in Hertz, e.g. 700

 

 

Return value

 

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