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SoundAnalysisCopyFromOtherInstance method |
  
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SoundAnalysisCopyFromOtherInstance method |
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Remarks
Copies the latest waveform analysis from another instance of the component that already performed a sound analysis. Through this method there is the possibility to avoid performing a new sound analysis for two or more instances of the component that need displaying the waveform of the same sound.
Syntax
[Visual Basic] control.SoundAnalysisCopyFromOtherInstance ( hWndSourceInstance as OLE_HANDLE ) as enumWanErrorCodes |
[C++] short control.SoundAnalysisCopyFromOtherInstance ( OLE_HANDLE hWndSourceInstance ); |
Parameter |
Description |
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hWndSourceInstance |
Handle (HWND) to the window of the instance of the control that acts as a source for copying results of a previous sound analysis. |
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 |
enumWanErrorCodes.ERR_WAN_NOERROR (0) |
The method call was successful |
