ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

fGraphicFilter (Function)
Returns the list of image formats supported by the current platform, in the format expected by the filter of fSelect.
WinRateDDW (Function)
Gets and sets the dimming rate for windows that use the DDW (Dim Disabled Windows) feature.
Val (Function)
Returns the numeric value of a character string.
Apply (Function)
Executes a procedure for each element of a WLanguage array.
fMemExist (Function)
Checks the existence of a shared memory area.
SpeechSynthesisInitialize (Function)
Initializes the parameters of speech synthesis for the current application.
WinEdDeclareUndo (Function)
Declares how to cancel an action that was added by WinEdDo.
Error (Function)
Displays a custom error message in a system error window.
Hosting parameters
The hosting parameters define the default values that will be used to create the new hosting accounts......
SQLTransaction (Example)
Usage example of the SQLTransaction function
HDeleteAll (Function)
Deletes all records from a data file, an HFSQL view or a query.
SQLLast (Function)
Sets the position on the last row of the query result.
LDAPSession structure
The LDAPSession structure is a preset structure of WLanguage (no declaration is required)......
2. Creating tables in the database schema
WINDEV Tutorial: Creating a WINDEV project and its database schema Lesson 2 - Creating tables in the database schema - 40 min
FTPSend (Function)
Transfers a file or directory to an FTP server (File Transfer Protocol).
DeleteParameter (Function)
Deletes a parameter (or a set of parameters) saved either by SaveParameter, or automatically via the persistence of data in the controls.
FullTextIndex description (Type of variable)
A FullTextIndex description variable is used to describe one or more full-text indexes through programming.
Numeric (Type of variable)
The numeric type is used to contain integer or decimal numbers by specifying if necessary: the number of digits in the integer part. the number of digits in the integer part and in the decimal part....
DiskFile (Type of variable)
The DiskFile type is used to handle text files present on disk.
fDataDirCommon (Function)
Returns a directory path for the shared data of the current application: between all the users of the computer between all the TSE users This directory can be used without restriction in Windows XP, Vista, ... This directory is used to store: the files for the general configuration of the application (.INI files, .XML files, etc.). the data files common to all the users (HFSQL .fic, .ndx and .mmo files)....
Handling HTML text in an Edit control
WEBDEV allows you to manipulate text in HTML via the "HTML format" option of the Edit controls and the HTML control....
fEncrypt (Function)
Encrypts a file in binary or ASCII format.
Encrypt (Function)
Encrypts a character string in binary format or in ASCII format.