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Retrieves the number of bytes to use for each sector during writing. The returned value indicates what the value previously set with IWriteEngine2::put_BytesPerSector, and does not return a current bytes per sector value for media.
Syntax
HRESULT get_BytesPerSector(
[out] LONG *value
);
Parameters
[out] value
Number of bytes to use for each sector during writing.
Note If IWriteEngine2::put_BytesPerSector has not been called, this parameter will indicate a value of '-1'.
Return value
S_OK is returned on success, but other success codes may be returned as a result of implementation. The following error codes are commonly returned on operation failure, but do not represent the only possible error values:
| Return code | Description |
|---|---|
|
Pointer is not valid.
Value: 0x80004003 |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista, Windows XP with SP2 [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | imapi2.h |
See also
IWriteEngine2::get_EndingSectorsPerSecond
IWriteEngine2::get_StartingSectorsPerSecond
IWriteEngine2::put_BytesPerSector