ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The different types of buttons in a window
WINDEV and WINDEV Mobile include 5 types of buttons......
Opacity (Property)
The Opacity property is used to get and define the opacity percentage for a window, or for controls in a window or page.
Type (Property)
The Type property is used to get: the type of element (data file or item) defined programmatically or in the data model editor, view or query. the type of object. the type of data held in a Variant....
DisplayedValue (Property)
The DisplayedValue property returns the value currently displayed in the control of a window or page.
EXE constants
List of constants used by the functions for managing executables....
Drawing in WINDEV, WEBDEV and WINDEV Mobile
WINDEV, WEBDEV and WINDEV Mobile include several functions for displaying, drawing, copying and saving the drawings and images from your applications or sites......
Execute (Function)
Starts the execution of a process through programming.
MatchRegularExpression (Function)
Checks whether a character string matches a specific format and retrieves the different substrings that match the format.
ChangeCharset (Function)
Retrieves and/or changes the character set used: by all the screen fonts. by all the operations performed on the character strings (functions and/or operators)....
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
FTPGet (Function)
Transfers a file or directory from an FTP (File Transfer Protocol) server to the current computer.
HTransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
MySelf (Reserved word)
MySelf is used to handle the current control...
The archives
WINDEV, WEBDEV and WINDEV Mobile propose several WLanguage functions allowing you to compress and merge your files into archives......
HCreateView (Function)
Creates an HFSQL view. This function uses the former view mechanism....
HDeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file.
zipAddFileList (Function)
Adds a list of files (of any type) into an archive in ZIP, CAB, WDZ or 7z format and compresses it.
zipExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
HReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
XMLExecuteXPath (Function)
Executes an XPATH query: in an XML document. in an xmlDocument variable....
fWriteLine (Function)
Writes a line into a text file (ANSI or UNICODE).
Installing and configuring HFSQL Cluster
Required configuration and overview for installing HFSQL Cluster....
The Multiline Zone control
The Multiline Zone control is used to easily create interfaces in iOS style....
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....