LockFileEx3w
Usage
BOOL LockFileEx
(
HANDLE hFile,
DWORD flags,
DWORD reserved,
DWORD count_low,
DWORD count_high,
LPOVERLAPPED overlapped
)
Overview
Locks a byte range within an open file for shared or exclusive access.
Returns
success: TRUE
failure: FALSE.
Notes
Per Microsoft(tm) docs, the third parameter (reserved) must be set to 0.
Implementation
Declared in "winbase.h".
Implemented in "dlls/kernel32/file.c".
Debug channel "file".
Releases
4 releases since Debian 4.0 (Etch); the text changed 3 times.