ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

9-slice scaling
9-slice scaling allows you to resize images without any distortion...
HDeleteAll (Function)
Deletes all records from a data file, an HFSQL view or a query.
fGraphicFilter (Function)
Returns the list of image formats supported by the current platform, in the format expected by the filter of fSelect.
LDAPSession structure
The LDAPSession structure is a preset structure of WLanguage (no declaration is required)......
SQLTransaction (Example)
Usage example of the SQLTransaction function
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.
EnumControl (Function)
Returns the name of Nth control found in the specified element.
Storing files in Android
The file system on the devices running Android is divided into two main storage areas......
MaxValue (Property)
The MaxValue property is used to: get and set the top value of a report based on a data file. get the maximum value of the current filter. get the maximum value of a data series in a chart. get and set the maximum value for some types of controls....
MinValue (Property)
The MinValue property is used to: get and set the bottom value of a report based on a data file. get the minimum value of the current filter. get the minimum value of a data series in a chart. get and set the minimum value for some types of controls....
iParameterPreview (Function)
Configures the print preview: display a message regarding the resources of current computer. display or not the ribbon panes (as well as the buttons found). the export options available in the mini preview window....
iParameterViewer (Function)
Configures the report viewer.
NotifModify (Function)
Modifies a notification currently displayed in the system bar of the device.
InvalidInputPreventExit (Property)
The InvalidInputPreventExit property is used to determine if it is possible to leave the control in case of invalid input.