ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Count (Property)
The Count property returns the number of elements in a given set.
Drawing in WINDEV, WEBDEV and WINDEV Mobile
WINDEV, WEBDEV and WINDEV Mobile include several functions for displaying, drawing, copying and saving the drawings and images from your applications or sites......
Replication of HFSQL servers (Programming)
To implement a replication of HFSQL servers through programming, WLanguage......
TableInsert (Function)
Inserts a row into: a Table control, a TreeView Table control, tables displayed in a Combo Box control....
SysDirStorageCard (Function)
Returns the path of the root directory of the primary external storage space.
Image (Property)
The Image property gets and sets the background image of a control or block.
diagHead (Variable type)
The diagHead type is used to define all the advanced characteristics of an end of a connector in a diagram.
LengthToString (Function)
Converts a size in bytes to a string with human-readable units such as kilobytes, megabytes or terabytes.
GPSInitParameter (Function)
Initializes the parameters of geolocation WLanguage functions and finds a location provider.
2. Managing a database
WEBDEV Tutorial: My first WEBDEV website Lesson 2 - Managing a database - 30 min
sComputeCrc32 (Function)
Calculates the Cyclical Redundancy Check (CRC) of buffer.
TableModifyLine (Function)
Modifies a row in: a Table control, a TreeView Table control....
MapImage (Variable type)
The MapImage type is used to define the characteristics of an image to be drawn on the map displayed in a Map control.
4. Simple printing
WINDEV Tutorial: WINDEV application: Managing data Lesson 4 - Simple printing - 20 min
HLast (Function)
Sets the position on the last record of a table according to a browse item.
HFirst (Function)
Sets the position on the first record of a table according to the specified browse item.
Modified (Property)
The Modified property is used to determine if a control or group of controls has been modified by the user (keyboard or mouse input).
Choosing the type of link
WEBDEV proposes several types of links according to the action of link on the page controls......
fLock (Function)
Entirely or partially locks an external file.
WinStatus (Function)
Identifies or modifies the window status.
BackgroundTaskAdd (Function)
Adds a new background task.
VisualEffect (Property)
The VisualEffect property allows you to apply a visual effect on a control or group of controls in a window.
HFilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
HCreation (Function)
Creates an empty table (file extension ".FIC") with index file, full-text index file and memo file if required.