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TagsEditor.WAV_BextChunkBinaryFieldGet method |
  
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TagsEditor.WAV_BextChunkBinaryFieldGet method |
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Remarks
Obtains a copy in memory of a binary field stored inside the WAV Bext chunk. Current contents can be modified through the TagsEditor.WAV_BextChunkBinaryFieldSet method.
For further details about methods related to tags editing refer to the TagsEditor object.
For details about the editing of tags see the How to edit tag info in sound files tutorial.
Syntax
[Visual Basic] control.TagsEditor.WAV_BextChunkBinaryFieldGet ( nFieldId as enumBextChunkBinaryField, pBuffer as variant, nBufferLen as long ) as enumErrorCodes |
[C++] short control.TagsEditor.WAV_BextChunkBinaryFieldGet ( short nFieldId, const VARIANT FAR& pBuffer, long *nBufferLen ); |
Parameter |
Description |
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nFieldId |
Identifier of the binary field to read. Supported values are the following:
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pBuffer |
Output buffer that, on return from the method call, will contain binary data of the requested field. |
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nBufferLength |
Reference that represents the maximum allowed size of the buffer (in input) and, on return from the method call, will contain the effective size of the buffer read; the value is expressed in bytes. |
Return value
Value |
Meaning |
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Negative value |
An error occurred (see the LastError property for further error details) |
enumErrorCodes.ERR_NOERROR (0) |
The method call was successful. |
