Copyright © 2011-2018 MultiMedia Soft

SoundComposer.ItemWaveToneFrequencySet method

Previous pageReturn to chapter overviewNext page

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 SoundComposerMan class and the How to compose a sound tutorial.

 

 

Syntax

 

[Visual Basic]

Public Function ItemWaveToneFrequencySet (

nUniqueId as Int32,

fFrequency as Single

) as enumErrorCodes


 

[C#]

public enumErrorCodes ItemWaveToneFrequencySet (

Int32 nUniqueId,

float fFrequency

);


 

[C++]

public: enumErrorCodes ItemWaveToneFrequencySet (

Int32 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 (see the LastError property for further error details)

enumErrorCodes.NOERROR (0)

The method call was successful.