Using Win32 functions in Visual FoxPro Image Gallery
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Reading list of folders and files on FTP server

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Before you begin:
Programming File Transfer Protocol in Visual FoxPro

This code stores in a cursor list of all files and directories found on FTP server. Note that for some FTPs this can be a time consuming process.

Substitute ??? question marks in the following code with valid FTP server host, user and password values.

Resulting cursor can be displayed in a TreeView Control (this code is not included):




 
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4771 bytes  
Created: 2002-11-12 21:58:49  
Modified: 2011-12-10 09:20:22  
Visits in 7 days: 106  
Listed functions:
FtpFindFirstFile
FtpGetCurrentDirectory
FtpSetCurrentDirectory
InternetCloseHandle
InternetConnect
InternetFindNextFile
InternetOpen
Printer friendly API declarations
My comment:
Two pairs of functions ( FtpFindFirstFile, InternetFindNextFile ) and ( FindFirstFile, FindNextFile ) work similarly, except one important difference.

Between the FtpFindFirstFile and the InternetCloseHandle calls, the application cannot make another FtpFindFirstFile call for a given FTP session handle. If nevertheless such call is made, the function fails with ERROR_FTP_TRANSFER_IN_PROGRESS error.

The handle returned by the FtpFindFirstFile must be closed with the InternetCloseHandle function when no longer needed.

The FindFirstFile has no such limit; it can have muliple handles opened at the same time.

#kwd: sln_ftp.
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