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InternetLockRequestFile (Windows Embedded CE 6.0)

1/6/2010

This functionallows the user to place a lock on the file that is being used.

Syntax

BOOL InternetLockRequestFile(
  HINTERNET hInternet,
  HANDLE* lphLockRequestInfo
);

Parameters

  • 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

See Also

Reference

WinInet Functions
FtpOpenFile
HttpOpenRequest
InternetOpenUrl
InternetUnlockRequestFile

Concepts

About HINTERNET Handles