ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Setting up a WEBDEV cluster
With the WEBDEV Application Server in version 27, you can create server clusters with ease......
LoWord (Function)
Returns the two low bytes of an integer.
GetIdentifier (Function)
Calculates a unique identifier (integer) for an executable or for a session.
HiWord (Function)
Returns the two high bytes of an integer.
MatExist (Function)
Checks the whether the matrix exists in memory.
The indexed controls
A control is an indexed control if it contains several controls with the same name......
Choosing the action associated with the link
You can associate an action with the link regardless of the type of link......
MVP: Simple single-file example: Table + Linked file
Let's see a simple and illustrated example about the use of MVP to create a Table window with its linked form......
The "Database schema" pane
The "Database schema" pane shows......
InitRandom (Function)
Initializes the generator of random numbers.
LooperDeleteAll (Function)
Deletes all rows from a Looper control populated programmatically.
Burning a CD/DVD
Several WLanguage functions are used to burn the CDs or DVDs......
ArrayDeleteLine (Function)
Deletes a row at a given position: from a two-dimensional array. from the advanced array property (array of gglCalendar events, etc.) The array size is automatically reduced....
zipClose (Function)
Closes an archive.
SocketCreateSSL (Function)
Creates a secure socket according to the SSL protocol.
Client/Server: Connecting client computers to the server
In order for the application to be able to handle the tables found on the HFSQL server, the connection that will be used by the application must be defined in the project......
Default (Property)
The Default property determines if a parameter has been passed to a procedure with a custom or default value.
Managing pinned projects
The home window of WINDEV, WEBDEV and WINDEV Mobile allows you to manage the pinned projects when opening an existing project......
fSep (Function)
Returns the separator of directory according to the current platform ('\' or '/')....
MatNbLine (Function)
Returns the number of rows found in a matrix.
MatNbColumn (Function)
Returns the number of columns found in a matrix.
MatFloatMultiply (Function)
Multiplies each matrix element by a value.
XMLModify (Function)
Modifies the content of the current element found in the XML document.