ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

CallDLL32 (Function)
Runs a function found in an external DLL.
API (Function)
Runs a function found in an external DLL.
fWebDir (Function)
Returns the physical name of the directory containing the images, the JavaScript files and the Java files of the WEBDEV site.
fChangeExtension (Function)
Changes the extension of a file on disk.
fSaveBuffer (Function)
Creates and fills a text file with the content of a string or buffer variable.
fCopyDir (Function)
Copies the contents of a directory and its subdirectories.
<Variable DiskFile>OpenTempFile (Function)
Creates and opens a temporary file.
SQLConnect (Function)
Connects the current application to a database that must be interrogated via SQL.
fDateTime (Function)
Returns or modifies the different dates and times associated with a file or directory (date created, modified or accessed).
fListDirectory (Function)
Lists the subdirectories of a given directory and returns the full paths of listed subdirectories.
Creating a query
Two methods can be used to create a query......
fDate (Function)
Returns or modifies the different dates associated with a file or directory (date created, modified or accessed).
SQLSeek (Function)
Positions on the specified result row of the query.
SQLModify (Function)
Modifies the content of a row in the query result.
SQLListTable (Function)
List all the tables that can be accessed by the connected database system.
Managing Hive databases
Hive is a software layer of Hadoop used to run queries......
BufferToInteger (Function)
Extracts an integer from a binary buffer at a given position.
BufferToReal (Function)
Extracts a real from a binary buffer at a given position.
fTrackFile (Function)
Triggers the tracking of a file.
fTrackDirectory (Function)
Detects the modifications performed on the content of a directory.
fBuildPath (Function)
Builds a complete file path from the directory and short name of a file. This function is mainly used to get a valid file name without having to worry about the presence of separators in the path ('/' or '\') or about their direction according to the platform....
fAddText (Function)
Adds the content of a character string at the end of a file.
<Array>.Filter (Function)
Returns an array containing the elements of a source array for which a procedure returns True.
fDelete (Function)
Deletes a file accessible from the current computer.
fMoveDir (Function)
Moves a directory and its content.
fMakeDir (Function)
Creates a directory (and the intermediate directories if necessary).
fExtractPath (Function)
Returns the different elements of a path: disk, directories, name and extension of the file.