|
Overview |
|
|
|
Group |
|
|
|
Quick Info
Windows NT
| Yes
| Win95
| Yes
| Win32s
| Yes
| Import Library
| kernel32.lib
| Header File
| winbase.h
| Unicode
| No
| Platform Notes
| None
|
|
|
_lread
The _lread function reads data from the specified file. This function is provided for
compatibility with 16-bit versions of Windows. Win32-based applications should
use the ReadFile function.
UINT _lread(
HFILE hFile,
| // handle to file
| LPVOID lpBuffer,
| // pointer to buffer for read data
| UINT uBytes
| // length, in bytes, of data buffer
| );
|
|
Parameters
hFile
Identifies the specified file.
lpBuffer
Pointer to a buffer that contains the data read from the file.
uBytes
Specifies the number of bytes to be read from the file.
Return Values
The return value indicates the number of bytes actually read from the file. If
the number of bytes read is less than uBytes, the function has reached the end of file (EOF) before reading the specified
number of bytes.
If the function fails, the return value is HFILE_ERROR. To get extended error
information, call GetLastError.
See Also
_lwrite, ReadFile
Related Links
Software for Delphi and C++ Builder developers
Software for Visual Studio .NET developers
Software for Visual Basic 6 developers
Delphi Tips&Tricks
MegaDetailed.NET
More Online Helps
Win32 Multimedia Programmer's Reference (mmedia.hlp)
OLE Programmer's Reference (ole.hlp)
Microsoft Windows Pen API Programmer's Reference (penapi.hlp)
Microsoft Windows Sockets 2 Reference (sock2.hlp)
Microsoft Windows Telephony API (TAPI) Programmer's Reference (tapi.hlp)
Unix Manual Pages
|
