ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

DisplayedValue (Property)
The DisplayedValue property returns the value currently displayed in the control of a window or page.
Analysis: Describing data files
The analysis is used to define the structure of data files used by the project......
Report based on a programmed data source
In a report on a programmed data source, the reading of the records that will be displayed in the report requires full programming in WLanguage......
Client/Server: Connecting the client computers to the server
In order for the application to be able to handle the data files found on the HFSQL server, the connection that will be used by the application must be defined in the project......
rssChannel (Type of variable)
The rssChannel type is used to handle a RSS channel...
Variable Description (Type of variable)
The Variable Description type is used to get information about a variable or a member.
Enumeration (Type of variable)
An enumeration is a set of values......
UUID (Type of variable)
The UUID type is used to easily manage: UUIDs or GUIDs, automatic UUID HFSQL identifiers, identifiers for COM/Automation objects and interfaces, ......
DeleteParameter (Function)
Deletes a parameter (or a set of parameters) saved either by SaveParameter, or automatically via the persistence of data in the controls.
MySelf (Reserved word)
MySelf is used to handle the current control...
Month (Property)
The Month property is used to: Retrieve the month from a Date or DateTime variable. Modify the month in a Date or DateTime variable. Retrieve the month from a Date item (in "Simple date" or "Date and Time" format) Modify the month in a Date item (in "Simple Date" or "Date and Time" format)...
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....
Image control in a window
This help page presents the characteristics of an Image control found in a window...
Trace (Function)
Displays the requested information (content of a control, for example) in a window opened next to the current window.
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.
dEndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
ExecuteProcess (Function)
Starts the execution of a process programmatically, i.e. without the user having to perform any particular action in the interface.
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.
HTransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
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.