Methods > Players and stream mixers > CopyExportedWavToMemory method

Remarks

After calling the RequestSoundExportToWav method, in order to export the loaded song into a WAV file stored in memory, and receiving a successful ExportToWavStop event, this method allows copying into a memory buffer, allocated by the container application, the full contents of the memory WAV file: after this call the original memory buffer is immediately discarded from memory.

For further details about exporting a sound to a file in WAV format take a look to the How to export the loaded song into a WAV file section.

Syntax

[Visual Basic]

control.CopyExportedWavToMemory (

nPlayer as Integer,

pBuffer as Variant,

nBufferLength as Long

) as enumErrorCodes

[C++]

short control.CopyExportedWavToMemory (

short nPlayer,

const VARIANT FAR& pBuffer,

long nBufferLength

);

Parameter	Description

nPlayerIndex	Number representing the zero-based index of the involved player
pBuffer	Buffer where WAV memory file contents will be copied
nBufferLength	Length in bytes of the given buffer

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.