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 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.
StringStartsWith (Function)
Checks whether a character string starts: with a specific character string. with one...
7. Sending an email
WINDEV Tutorial: WINDEV application: Managing data Lesson 7 - Sending an email - 20 min
Downloading a report in PDF format on the computer of the Web user
To propose to download a report in PDF format on the computer of the Web user, you must......
NullSupported (Property)
The NullSupported property is used to manage the NULL value in HFSQL data files.
OpenPopupPosition (Function)
Opens a popup window by specifying its opening position and waits until it is closed.
PageToFile (Function)
Automatically updates: the value of the items in a data file with the value of the controls...
SourceFromWindow (Function)
Automatically updates: the values of a data file's items in memory with the values...
dbgEnableLog (Function)
Enables the runtime log programmatically.
dbgEnableAudit (Function)
Enables the dynamic audit through programming.
Managing Bluetooth Low Energy devices
The Bluetooth LE standard (for Low Energy) is used to manage devices with low energy consumption......
fMemWait (Function)
Waits for the end of process about the notifications of modification of a shared memory area.
Creating an executable: Managing manifests
When running an executable, Windows Vista (and later) performs several checks regarding the rights...
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 data file, in a query, ......
zipCreateExe (Function)
Creates a self-extracting archive as a 32-bit executable (.EXE).
REP files
REP files contain the list of data files handled by the application....
8. OOP
WINDEV Tutorial - WLanguage basics Lesson 8 - OOP - 30 min
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.