ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<gglConnection variable>.Write (Function)
Creates and/or updates data on the Google server (addition or modification of data).
<Source>.Write (Function)
Writes a record into a table without updating the indexes corresponding to all keys used in the table.
<DiskFile variable>.Write (Function)
Writes:
  • a character string to an external file.
  • a memory section.
<sshSession variable>.Write (Function)
Writes data into the specified SSH session.
How to write into a text or CSV file?
This help page explains how to write into a text or CSV file.
CookieWrite (Function)
Writes a cookie onto the computer of the Web user.
sWrite (Function)
Writes a character string to the output buffer of the specified serial port, parallel port or infrared port.
HFlush (Function)
Forces the operating system of the computer where the tables are found to write data onto the disk.
SNMPSet (Function)
Writes one or more values onto an SNMP agent for which an SNMP session was started.
INIWrite (Function)
Writes a specific value into an INI file (or into a file structured like an.INI file).
<Source>.Flush (Function)
Forces the operating system of the computer where the tables are found to write data onto the disk.
fWriteLine (Function)
Writes a line to a text file (ANSI or Unicode).
XMLWrite (Function)
Creates or modifies the value of an XML element or the value of the attribute for an XML element.
HWrite (Function)
Writes a record into a table without updating the indexes corresponding to all keys used in the table.
SocketWrite (Function)
Writes a message intended to another socket.
fWrite (Function)
Writes:
  • a character string to an external file.
  • a memory section.
MatWrite (Function)
Writes an element into a matrix.
ConsoleWrite (Function)
Writes a character string in the standard output stream "stdout" (also called "console").
<DiskFile variable>.WriteLine (Function)
Writes a line to a text file (ANSI or Unicode).
Handling RTF in an Edit control
Rich Text Format (RTF) is used to encode text and simplify exchange between applications......
Binding an Image control to an item
An Image control can correspond to an item found in a table, in a query,...
8. OOP
WINDEV Tutorial - WLanguage basics Lesson 8 - OOP - 30 min
REP files
REP files contain the list of data files handled by the application....
CookieWrite (Example)
Usage example of the CookieWrite function
CookieRead (Example)
Usage example of the CookieRead function
Managing the SNMP protocol
SNMP (Simple Network Management Protocol) is the standard protocol for managing the network...
rssEntry (Type of variable)
The rssEntry type is used to handle a RSS stream entry...
EmailGetAll (Function)
Retrieves all the emails found on a server.
HAccelerateSpeed (Function)
Reorganizes the internal structure of the indexes to optimize the speed for accessing the data.
PageUse (Function)
Displays a WEBDEV page in the user's browser and closes all page contexts currently open...
Clipboard (Function)
Retrieves the text or image found in the system clipboard.
Downloading files
The download is the operation that consists in saving a file stored on the server onto the computer...
HDescribeItem (Function)
Describes a file item through programming.
HMode (Function)
Changes the mode and the method for locking data files.
ChangeSourceWindow (Function)
Dynamically changes the window displayed in an Internal Window control. Case of internal window...
1. WLanguage
WINDEV Tutorial: WLanguage basics Lesson 1 - WLanguage - 5 min
Creating a service with WINDEV
A service is a specific type of application intended to be run without any user intervention......