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SoundComposer.ItemWaveToneFrequencySet method |
  
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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 |
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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 |
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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 |
