ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Setup for WINDEV and WEBDEV (Development version and WEBDEV Application Server for Windows)
SocketDeny (Function)
Run on the server, this function refuses a request for connection to an existing socket found on the server.
InterfaceModifiableWithReportsAndQueries (Property)
The InterfaceModifiableWitReportsAndQueries property is used to determine if the interface of a report can be modified in Reports & Queries.
fParentDir (Function)
Returns the path of the parent directory for the specified directory.
Popup window
WINDEV allows you to open windows in popup format......
Generating the LDM from the CDM
To associate a CDM (Conceptual Data Model) with a project, you must generate the associated LDM (Logical Data Model)......
ServiceStop (Function)
Stops a service.
Error 802: Invalid syntax for this function
fLock (Example)
Usage example of the fLock function
iPageHeight (Function)
Calculates the height of printable page (in millimeters) while taking the top or bottom margins into account.
iPageWidth (Function)
Calculates the width (in millimeters) of the printable page while taking the left or right margins into account.
LooperAddLine (Function)
Adds a row at the end of a Looper control.
The UAC mechanism in Windows Vista (and later)
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism......
HLinkMemo (Function)
Used to associate a file with a binary memo item or to cancel the existing link between a file and a binary item.
ServiceStart (Function)
Starts a service.
TableInsertChild (Function)
Inserts a row into a TreeView Table control, in a given hierarchy level.
FirstDayOfYear (Function)
Returns the date of the first day of the year.
GesturePosY (Function)
Returns the vertical position of the pointer (finger or stylus).
gpwOpen (Function)
Opens the User Groupware login window or page.
FOR EACH/FOR ALL statement (browse of arrays)
The FOR EACH statement is used to perform different types of browse on the arrays...
ArrayInsertLine (Function)
Inserts a row at a given position: into a two-dimensional WLanguage array. into an advanced two-dimensional array property (xlsDocument, etc.)....
Report based on a form
The report editor gives you the ability to print reports on pre-printed forms (image file or PDF file)......
fShortName (Function)
Returns the short name of a file or directory.
MatStack (Function)
Compresses the memory footprint occupied by a matrix.
MatInvert (Function)
Calculates the inverse of a square matrix.