_lwrite function (winbase.h)
[This function is provided for compatibility with 16-bit versions of Windows. New applications should use the WriteFile function.]
Writes data to the specified file.
Syntax
UINT _lwrite(
HFILE hFile,
LPCCH lpBuffer,
UINT uBytes
);
Parameters
hFile
A handle to the file that receives the data. This handle is created by _lcreat.
lpBuffer
The buffer that contains the data to be added.
uBytes
The number of bytes to write to the file.
Return value
If the function succeeds, the return value is the number of bytes written to the file. Otherwise, the return value is HFILE_ERROR. To get extended error information, use the GetLastError function.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | winbase.h (include Windows.h) |
| Library | Kernel32.lib |
| DLL | Kernel32.dll |