ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Detection (Property)
The Detection property is used to determine and change the automatic detection of incoming streams. If the stream detection is enabled, the streams allows the detection.
sWrite (Function)
Writes a character string to the output buffer of the specified serial port, parallel port or infrared port.
sRead (Function)
Reads a character string in the entry buffer of the specified serial port.
Limitations of WINDEV, WEBDEV and WINDEV Mobile
<Connection variable>.AddTask (Function)
Adds a scheduled task on the server defined by the connection.
Managing HFSQL Cluster
Methods for managing an HFSQL cluster and its databases....
fDirRename (Function)
Renames a directory.
AAF: Automatic filter on the columns of Table controls
The user can filter the content of a Table control by displaying the records corresponding to a condition for example......
Managing the load balancing (dynamic load balancing on server)
The server that is hosting a HFSQL database engine can be very busy......
dChangeMode (Function)
Changes the drawing mode used by the drawing functions (dLine, dRectangle, ....).
xlsVersion (Example)
Usage example of the xlsVersion function
<Connection variable>.Backup (Function)
Makes a backup copy of the content of an HFSQL server: all databases on the server, one or more databases, one or more data files.
The "Scatter" charts
A scatter chart (XY) represents the relationship between two numeric values in two series of data......
gCoord (Function)
Builds a sequence of characters used to define the position of the input cursor for a text.
xlsNbRows (Function)
xlsNbRows is kept for backward compatibility only.
22 tips for optimizing the speed of a site
When a site is on-lined, one of the main expectations of Web users is speed......
Hash constants
List of constants used by the Hash functions....
Events associated with a TimeLine control
WINDEV manages the following events by default (in order of appearance in the code editor)...
MapDeleteAll (Function)
Deletes the following from a Map control: all markers, all shapes, all images....
Creating, modifying, deleting a style
WINDEV gives you the ability to handle the styles defined for a help system (help file in HLP or CHM format)......
OpenAI: How to find the OpenAI key
Several features of WINDEV, WEBDEV and WINDEV Mobile use an OpenAI account ......
Handling the views of a window
To easily handle huge windows (that cannot be entirely displayed in the editor for example), WINDEV and WINDEV Mobile allows you to handle several views of the same window......
gBackground (Function)
Builds a sequence of characters used to define the display color (background color of a text, circle, rectangle, ...).
gPen (Function)
Builds a sequence of characters used to describe the color of the text and/or the color of the shape outline (rectangle or circle)....
Characteristics of an indexed control
Characteristics of an indexed control: description, code, ......