ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HOpen (Function)
Opens a data file.
How to include secure payment in a WEBDEV site?
This help page explains how to add a secure payment into a WEBDEV site......
HErrorInfo (Function)
Returns a detailed information about the last error triggered by the HFSQL engine.
SensorGetOrientation (Function)
Retrieves the current orientation of the device on one of its 3 axes.
fLock (Function)
Entirely or partially locks an external file.
zipExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
Designing a supercontrol
A supercontrol is an advanced type of control......
The Check Box control
A Check Box can correspond to......
dVerticalSymmetry (Function)
Flips an image with respect to a vertical axis (symmetry with respect to a vertical axis).
dHorizontalSymmetry (Function)
Flips an image with respect to a horizontal axis (symmetry with respect to a horizontal axis).
Character strings
WLanguage supports different types of strings....
Fixed array (Type of variable)
A fixed array is an "advanced" type of array...
ArrayInfo (Function)
Returns the characteristics of an array: type of elements, number of dimensions, dimensions, etc.
The Radio Button control
The Radio Button control is a control allowing the user to select an option among several ones......
The planes (in a window or in a report)
The planes are used to group the window controls......
HListDatabase (Function)
Lists the Client/Server databases associated with a connection....
Description of an Organizer control (control of a window)
The Organizer control can be configured in the editor via the description window ("Details" tab)......
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)...
Array (Type of variable)
An array is a structured type that is used to group a set of elements of the same type...
The windows and pages of the User Groupware
Two methods can be used to include the user groupware......
4. Simple printing
WINDEV Tutorial: WINDEV application: Managing data Lesson 4 - Simple printing - 20 min
MatError (Function)
Identifies the type of the last error caused by a Matxxx function (functions for matrix management).
ThreadStopRequested (Function)
Checks if a stop request has been sent to the running thread.
Menu option: operation performed and action
An option of a drop-down or context menu in a page can be associated with an action......
Background tasks
Continuing to run a process when the application is in background is very useful on mobile......