ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Menus and menu options: Tips & Tricks
This page presents some operations specific to the menus and to the menu options...
FAA: Did you know?
Our surveys show that end users love AAFs (Automatic Application Features) and that these AAFs increase their satisfaction and efficiency when using the applications...
HDeleteAll (Function)
Deletes all records from a data file, an HFSQL view or a query.
dbgSaveDebugDump (Function)
Saves a dump file of the application.
HFilterContains (Function)
Defines and enables a "Contains" filter on a data file, view or query.
Creating an action plan
The action plans group all actions that will be performed by the software factory....
RETURN statement
The RETURN statement is used to exit a statement block and the current process (or procedure).
MemoryCurrency (Property)
The MemoryCurrency property is used to get and change the currency used when manipulating a "Currency + Euro" control programmatically.
Decrypt (Function)
Decrypts a character string that was encrypted by Encrypt.
ListPosition (Function)
Displays a List Box or ListView control from a specified element or returns the index of the first element displayed in a List Box control (if the scrollbar was used).
Clipboard (Function)
Retrieves the text or image found in the system clipboard.
FinPeriodInterest (Function)
Calculates for a given period the amount of interests due for a loan paid off by fixed periodic payments with a fixed interest rate.
CriticalSectionStart (Function)
Marks the start of a critical section: no other thread will be able to run the code as long as the current thread does not exit from the critical section.
fLock (Function)
Entirely or partially locks an external file.
The Camera control
The Camera control is used to view the video captured by a camera connected to the current computer....
HOpen (Function)
Opens a data file.
HReset (Function)
Initializes: one or all variables of file items with their default values. one or all items of a Record variable with their default values....
grOrigin (Function)
Modifies the start and end marks on one of the chart axes.
InternetConnected (Function)
Defines whether an Internet connection is enabled on the current computer. In mobile, you can also be notified when the status of the Internet connection changes.
grDraw (Function)
Draws a chart according to the specified parameters.
grStockAddData (Function)
Adds data into a stock chart (candlestick, barcharts or minmax).
InfoBuild (Function)
Displays a custom message in a system information window.
SocketConnectSSL (Function)
Used to establish a secure connection to an SSL server.
CameraRunApp (Function)
Starts the device's native camera application to record a video or to take a photo....
Ellipsis (Property)
The Ellipsis property is used to determine and change the truncation mode with ellipses in: a window control (Static, edit control, List box, Button, Combo box or Static table column). a Static control in a report....
Group (Property)
The Group property is used to: find out whether the control belongs to a group of controls. If the control belongs to one or more groups, the Group property can be used to identify these groups of controls. associate a control with a group of controls....
Handling the checks
The monitor of the monitoring robot allows you to access the different checks started by the monitoring robot......