ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SQLFirst (Function)
Positions on the first row of the query result.
SQLGetMemo (Function)
Retrieves the content of a Memo column from the query result, for the current row.
<DiskFile variable>.WriteLine (Function)
Writes a line into a text file (ANSI or UNICODE).
SQLPrevious (Function)
Positions on the previous row of the query result.
fDir (Function)
Finds a file or directory.
fDirRename (Function)
Renames a directory.
fShortName (Function)
Returns the short name of a file or directory.
fWriteLine (Function)
Writes a line into a text file (ANSI or UNICODE).
fDataDir (Function)
Returns the full path of the directory of HFSQL data files specified by the user when installing the application.
fUncompress (Function)
Decompresses a file that was compressed by fCompress.
fCompress (Function)
Compresses a file.
fExeDir (Function)
Returns the directory from which the execution is started.
String functions (prefix syntax)
The following functions are used to handle strings, using prefix syntax:
BufferToHexa (Function)
Converts a buffer to a hexadecimal string (e.g.,: "4A 5B 00").
fSaveText (Function)
Creates and fills a text file with the content of a text control or text variable (string variable, edit control in a window, Static control in a report, ...).
fLoadText (Function)
Loads the content of a text file into any text control or text variable (string variable, edit control in a window, Static control in a report, etc.).
SQLLast (Function)
Sets the position on the last row of the query result.
String functions
List of functions for managing character strings...
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
fEncrypt (Function)
Encrypts a file in binary or ASCII format.
fCurrentDir (Function)
Identifies or modifies the current directory.
fExtractResource (Function)
Extracts a resource from the application into a physical device location.
Analysis associated with a project
When a WINDEV, WEBDEV or WINDEV Mobile project uses data files, it must be associated with an analysis......
Summary table: Managing the application directories according to the platform
Internal procedure
Several features require a procedure called once or several times via a WLanguage function ("Callback")....