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).
<sshSession variable>.Write (Function)
Writes data into the specified SSH session.
<DiskFile variable>.Write (Function)
Writes:
  • a character string to an external file.
  • a memory section.
<Source>.Write (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
How to write into a text or CSV file?
This help page explains how to write into a text or CSV file.
ConsoleWrite (Function)
Writes a character string in the standard output stream "stdout" (also called "console").
fWriteLine (Function)
Writes a line to a text file (ANSI or Unicode).
fWrite (Function)
Writes:
  • a character string to an external file.
  • a memory section.
<Source>.Flush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
SocketWrite (Function)
Writes a message intended to another socket.
CookieWrite (Function)
Writes a cookie onto the computer of the Web user.
<DiskFile variable>.WriteLine (Function)
Writes a line to a text file (ANSI or Unicode).
sWrite (Function)
Writes a character string to the output buffer of the specified serial port, parallel port or infrared port.
TextDirection (Property)
The TextDirection property is used to determine and change the writing direction in a window, report or control (useful for languages such as Arabic or Hebrew).
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).
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
MatWrite (Function)
Writes an element into a matrix.
XMLWrite (Function)
Creates or modifies the value of an XML element or the value of the attribute for an XML element.
HFlush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
fDecrypt (Function)
Decrypts a file that was encrypted by fCrypt.
Open (Function)
Opens a modal WINDEV window.
sRead (Function)
Reads a character string in the entry buffer of the specified serial port.
Connection (Type of variable)
The Connection type is used to describe one or more connections to external databases (HFSQL...
Upgrading a WEBDEV Cluster
WEBDEV Custer is a hosting solution for WEBDEV sites that ensures high performance...
Implementing the log process in an application
Regardless of the data files used by your application (HFSQL Classic or HFSQL Client/Server),...
2. My first window
WINDEV Tutorial: WINDEV overview Lesson 2 - My first window - 30 min
Managing accounts
WEBDEV Account Manager allows you to create a deployment account......
Database of the Control Centers
The database of Control Centers groups various information shared by the different modules found...
How to create an SQL query to get a sum?
This help page explains how to create a Sum query with the query editor....
TableAddLineWithAnimation (Function)
Adds a row to a Table or TreeView Table control with an animation.
HTransaction (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates...
MapPolygon (Type of variable)
The MapPolygon type is used to define the characteristics of a polygon to be drawn on the map...
TableModifyLine (Function)
Modifies a row in: a Table control, a TreeView Table control....
TableSave (Function)
Updates or adds the record bound to the current row in the Table or TreeView Table control.
Managing cookies
A cookie is an easy way to temporarily store information on the user's computer......
HCross (Function)
Crosses a record in a data file.
Structure of log files (HFSQL Client/Server)
The following files are automatically created when logging an HFSQL Client/Server data file......
Scope of procedures
The scope of a procedure defines whether it is public, private, etc......
DialogAsynchronous (Function)
Displays a non-blocking message box and calls a WLanguage procedure with the value of the button...
zipSplit (Function)
Splits an archive into several sub-archives of a given size.
Deploying an iOS application
WINDEV Mobile tutorial: Deploying an iOS application 10 min
The email structure
The email structure is a preset structure of WLanguage (no declaration is required)......
How to create an SQL query to count?
This help page explains how to create a count query with the query editor....
TableInsertLineWithAnimation (Function)
Inserts a row into a Table control or into a TreeView Table control with an animation.