InternetLockRequestFile
A version of this page is also available for
4/8/2010
This functionallows the user to place a lock on the file that is being used.
Syntax
BOOL InternetLockRequestFile(
HINTERNET hInternet,
HANDLE* lphLockRequestInfo
);
Parameters
- hInternet
[in] HINTERNET handle returned by FtpOpenFile, HttpOpenRequest, or InternetOpenUrl.
- lphLockRequestInfo
[out] Address of a handle to store the lock request handle.
Return Value
Returns TRUE if successful, or FALSE otherwise.
Remarks
If the HINTERNET handle passed to hInternet was created using INTERNET_FLAG_NO_CACHE_WRITE or INTERNET_FLAG_DONT_CACHE, the function creates a temporary file with the extension .tmp, unless it is an HTTPS resource. If the handle was created using INTERNET_FLAG_NO_CACHE_WRITE or INTERNET_FLAG_DONT_CACHE and it is accessing an HTTPS resource, InternetLockRequestFile fails.
Requirements
| Header | wininet.h |
| Library | wininet.lib |
| Windows Embedded CE | Windows CE 2.12 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |
See Also
Reference
FtpOpenFile
HttpOpenRequest
InternetOpenUrl
InternetUnlockRequestFile
WinInet Functions