ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

PDF Reader control: How to use the ribbon and tabs
The PDF Reader control includes multiple features accessible via......
OCRExtractText (Function)
Reads the text contained in an image.
HDeleteFile (Function)
Deletes the HFSQL data files (.fic, .ndx, .ftx and .mmo files if they exist) from the server.
HAddGroup (Function)
Adds a group of users.
Constants for managing ports
List of constants used by the functions for port management (serial and parallel ports)...
Control style: Font characteristics
You can change many style options in the "Style" tab of the control description window......
Characteristics of a Looper control in a window
To display the control characteristics, select "Description" in the context menu of control......
Automatic menu of tables (AAF)
Each Table control found in a window proposes a menu to the user......
GPSStopDetection (Function)
Stops the location detection triggered by GPSDetectPosition.
The "Line" charts
In the line charts, the data is interpreted as successive y coordinates of points......
The "Scatter" charts
A scatter chart (XY) represents the relationship between two numeric values in two series of data......
WDStatistics: Importing log files
To view the statistics about the site traffic with WDStatistics, the log files must be imported onto the current computer......
Calendar (Type of variable)
The Calendar type is used to handle a calendar (or organizer) associated with a user account or found on the device.
HExecuteProcedure (Function)
Runs a stored procedure.
RadioButtonDelete (Function)
Deletes an option from a Radio Button control.
HStatNbDuplicates (Function)
Returns the number of duplicates for a given key item.
Rectangle (Type of variable)
A Rectangle variable is a structured type that is used to represent a rectangle (X, Y, Width, Height) in 2 dimensions.
Duration (Type of variable)
The Duration type enables you to easily handle the intervals of dates and times...
Constants for managing projects
List of constants used by the functions for managing projects....
File Description (Type of variable)
The File Description variable is used to programmatically describe data files.
Library,Disk (External language)
Opens the project library that is stored on disk.
NbDayDisplayed (Property)
The NbDayDisplayed property is used to: get and change the number of days displayed in an Organizer or Scheduler control. get the number of days displayed in a Gantt Chart control in a report....
StoreTheValue (Property)
The StoreTheValue property is used to: Find out whether a control keeps its value between two application starts via the persistence. Modify a control so that it keeps (or not) its value between two application starts via the persistence....
btleDescriptor (Type of variable)
The btleDescriptor type is used to handle the descriptor of a Bluetooth Low Energy characteristic
HSetPosition (Function)
Sets the position on a record, based on the approximate position of one of its items.