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Versión: 2026

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<Table>.Delete (Función)
Elimina una fila de:
  • un control Tabla,
  • un control Tabla TreeView,
  • una tabla que se muestra en un control Combo Box.
Height (Property)
The Height property gets and sets the height:
  • of a control or block in a report.
  • of a control (in a window), window, row of a Table, List Box or ListView control, option of a Radio Button or Check Box control, break header or footer of a Table or Looper control.
  • of a control (in a page), break header or footer in a Table or Looper control. The control can be overlayable or not.
  • of a break cell in a Table or Looper control.
<ftpConnection variable>.Time (Función)
Devuelve las diferentes horas de creación, modificación o acceso asociadas a un archivo ubicado en un servidor FTP (File Transfer Protocol).
Esta función solo está disponible en la versión por suscripción, a partir de WINDEV Suite 2025 - Update 2.
HLockRecNum (Function)
Locks a record and restricts the access to this record for all the other applications.
Manipulating Gantt Chart controls programmatically
Funciones para archivos ZIP, WDZ, CAB, RAR, 7z, TAR, gzip y TGZ (TAR.GZ)
Funciones para archivos ZIP, WDZ, CAB, RAR, 7z, TAR, gzip y TGZ (TAR.GZ)
Validating a page from a control that has no action on the server (List Box control, Combo Box, etc.)
By default, the validation of a page must be performed by a "Send the values of controls to the server (Submit)" button...
Manipulating Scheduler controls programmatically
A Scheduler control can be...
Using Unicode in HFSQL data files
The analysis proposes two types of Unicode items ...
The Appointment structure
The Appointment structure is a preset structure of WLanguage (no declaration is required)...
<Source>.LockRecNum (Función)
Bloquea un registro y e impide que las demás aplicaciones accedan a él.
WEBDEV site deployment: Files to install
The setup program creation wizard allows you to select the files that will be installed with the site...
WDMap: Modify record display mode
By default, WDMap displays the records found in a data file by using the following rules...
Multitask (Function)
MultiTask is used to:
  • define a timeout,
  • give control back to Windows,
  • give control back to Windows and to WLanguage.
Importing classes and sets of procedures (text file)
From version 23, you have the ability to import existing classes or sets of procedures in text format...
memcachedConnection (Variable type)
The memcachedConnection type is used to define the characteristics of a connection to a Memcached server.
Manipulating Organizer controls programmatically
Organizer controls can be manipulated programmatically.
Configuring the connection with WDORAINS (optional setting)
For backward compatibility with the earlier versions of Native Oracle Connector (also called Native Oracle Access), the connection can still be configured in WDORAINS (supplied with Native Oracle Connector)...
The "Modifier"pane
The "Modifier" pane is used to view and/or modify, from the window editor, page editor or report editor, the main characteristics...
SaaS
SaaS (acronym of Software as a Service) is a model for software distribution that consists in proposing an application in subscription via a Web site rather than via the purchase of a license...
Configuring the registry linked to the WEBDEV setup
WEBDEV Application Server installation on a Windows server...
AAFChangeCaption (Function)
Customizes the text of a menu option for context menus corresponding to an AAF (Automatic Application Feature).
MCU: Implementing and managing user macro codes
No matter how dexterous a development team may be, the end user of an application will always want to perform an action that is not intended...
Aliases on data files: HAlias function
The aliases are used to handle ...
Creating a window skin template
AAFExecute (Function)
Runs an Automatic Application Feature (AAF) on a control or window. This function can be used to start the spelling checker on an edit control for example.
Automatic Application Features (AAF) constants
List of constants used by the Automatic Application Features (AAF) functions.
2. Ejemplos proporcionados con WINDEV
Los ejemplos proporcionados con WINDEV tienen como objetivo ayudarle a conocer las funcionalidades de WINDEV.
Project Management Hub: Spool of requests
The Project Management Hub is used to define spools of requests...
Funciones HFSQL Client/Server
Varias funciones HFSQL se utilizan para gestionar los datos HFSQL Cliente/Servidor...
eDefaultViewCurrency (Function)
Identifies or modifies the display currency used by default.
Applying the Responsive Web Design mode to an existing page
This help page explains how to apply the Responsive Web Design mode to an existing WEBDEV page...
Image (Property)
The Image property gets and sets the background image of a control or block.
<Fuente>.Creation (Función)
Crea un archivo de datos vacío (extensión ".FIC") con el archivo de índice y el archivo memo, si es necesario.
HCreation (Function)
Creates an empty data file (file extension ".FIC") with index file, full-text index file and memo file if required.
<Source>.ReadSeekFirst (Función)
Establece la posición en el primer registro que tenga un elemento específico con un valor estrictamente igual al valor buscado (búsqueda exacta).
Process (Property)
The Process property is used to modify the processes to be executed by the events available on a control, window, page, report, etc.
New products brochure 27: WEBDEV new products
New features in WEBDEV 27 presented in the New Features brochure.
<Chart>.MenuOption (Función)
Modifica el texto de una opción del menú contextual de un gráfico.
WinEditMode (Property)
The WinEditMode property is used to determine and configure the actions allowed on a window and its controls when the window switches to "Allow end users to modify the UI" mode.
Compartir código fuente mediante el SCM
Tutorial WINDEV - Un SCM para WINDEV Compartir código fuente mediante el SCM - 30 min
HCreationIfNotFound (Function)
Performs the following operations:
  • If the data file doesn't exist, create an empty data file (file with ".FIC" extension) with the index file, the full-text index file and the memo file if necessary. The function is equivalent to HCreation.
  • If the data file exists, opens the data file.
HReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
HelpFile (Function)
Returns or modifies the name of the help file used by the context-sensitive help of a window.
iParameter (Function)
Retrieves the printer configuration and configures the print.
Funciones HFSQL Cliente/Servidor (sintaxis con prefijo)
Varias funciones HFSQL se utilizan para gestionar los datos HFSQL Cliente/Servidor...
<Fuente>.CreationIfNotFound (Función)
Realiza las siguientes operaciones:
  • Si el archivo no existe, crea un archivo de datos vacío (archivo de extensión ".FIC") con el archivo de índice y el archivo memo, si es necesario. La función equivale a HCreation.
  • Si el archivo existe, abre el archivo.
Search in the editors
Being able to perform a search in the editors significantly improves efficiency...
1. Componentes proporcionados con WINDEV
WINDEV es proporcionado con proyectos que contienen componentes.
TabStatus (Function)
Returns the status of a dynamic tab pane (identified by its alias).
<Spreadsheet>.BorderSelection (Función)
Modifica el borde de las celdas seleccionadas en un control Hoja de cálculo que se encuentra en una ventana.
Materialized view
A materialized view is a physical data source defined by an SQL query.
DisplayAsMarkdown (Property)
La propiedad DisplayAsMarkdown indica si el contenido de un control Campo de entrada se muestra en formato Markdown.
Configuring the assisted universal replication
If your application uses the assisted universal replication via a file ...
<Window>.EdLoad (Función)
Carga en una ventana los cambios realizados por el usuario final.
WDOptimizer: Editing a ".REP" file
SQL selection conditions
To specify the selection conditions in an SQL query, you can use...
Storing files in Android
The file system on the devices running Android is divided into two main storage areas...
iCloudKeyValueWatch (Función)
Define el procedimiento al que se llamará cuando se cambia el valor de una clave en un contenedor de pares "clave-valor" basado en Apple iCloud.
Funciones de interfaz de usuario final
SpreadsheetBorderSelection (Function)
Modifies the border of selected cells in a Spreadsheet control found in a window.
TaskModify (Función)
Modifica la tarea actual en una lista de tareas de Lotus Notes o Outlook.
LDAPValidateAdd (Function)
Validates the addition of a new object into an LDAP server.
2025 new features brochure: WINDEV new features
What's new in WINDEV 2025 in the What's new 2025 brochure.
WDReplic: Presentation
WDReplic is used to manage data replication between several computers...
RulerVisible (Property)
The RulerVisible property is used to:
  • Determine if a playhead is visible in a TimeLine control.
  • Show or hide a playhead in a TimeLine control.
LDAPMode (Function)
Modifies the operating mode of an LDAP session.
Deployment via physical media (DVD, etc.)
Savoir si une source de données est initialisée
docProperty (Variable type)
The docProperty type is used to define the properties of a Word Processing document.
LDAPStartAdd (Function)
Initializes the addition of a new object into an LDAP server.
WinOrientation (Function)
Modifies or retrieves the display orientation of the current window.
Manipulación de controles WinForm .Net mediante programación
Creating a WINDEV application for Linux
WINDEV allows you to create native 64-bit Linux executables. Their UI is developed with the window editor.
MDIActive (Function)
Identifies or displays an MDI child window in the foreground.
Oracle Native Connector: Features and notes
Remarks and specific features of the Native Oracle Connector
Table control events
List of events associated with Table controls
Setup by HTTP (Network setup via IP)
The network setup via HTTP consists in installing and updating a WINDEV application via an HTTP server (Live update)...
dSaveImageJPEG (Función)
Guarda una imagen:
  • en un archivo JPEG.
  • en la memoria.
Keyboard shortcuts
The main keyboard shortcuts in the editors are as follows...
NearbyShareStopWaiting (Función)
Deja de esperar a que otros dispositivos cercanos se conecten.
History of versions (network setup)
The setup wizard allows you to configure the history of versions during a network setup.
<Image>.SaveJPEG (Función)
Guarda una imagen:
  • en un archivo JPEG.
  • en la memoria.
Manipular controles Línea de tiempo mediante programación (sintaxis con prefijo)
Un control Línea de tiempo se puede...
ExecutionMode (Function)
Allows you to:
  • find out and/or modify the behavior of the application or site when some errors are generated.
  • optimize the calls to the functions declared externally.
  • find out and/or change how the application uses JITc.
  • find out and/or modify the management mode of low references for all the instantiated objects.
grType (Función)
Identifica o modifica el tipo de gráfico.
Characteristics of an indexed control
Characteristics of an Indexed controls: description, code, ...
The Dashboard control
Dashboards are essential elements in an application...
Installing and configuring HFSQL Cluster
Required configuration and overview for installing HFSQL Cluster.
Manipular controles Línea de tiempo mediante programación
Un control Línea de tiempo se puede...
Constants for external files
List of constants used by the functions for managing external files.
<Chart>Tipo (Función)
Identifica o modifica el tipo de gráfico.
iAddAttachment (Function)
Adds an attachment in a PDF file generated by a PDF print export.
Automatic context menu for the Scheduler controls
Each Scheduler control found in a window proposes a menu to the user.
Shared analysis between earlier WINDEV applications and WINDEV 2026
An analysis can be shared between a WINDEV application...
Context menu of Organizer controls (AAF)
Each Organizer control found in a window proposes a menu to the user...
SQL functions that can be used in SQL queries
The following SQL functions can be used on the queries written in SQL code (classified by theme)...
eDefaultMemCurrency (Function)
Identifies or modifies the stored currency used by default.
ExecuteAAF (Function)
Runs an Automatic Application Feature (AAF) on a control or window.
WDInst: advanced options for network installation
The advanced options of the network setup are used to ...
WDTRAD options
emailSMTPSession (Variable type)
The emailSMTPSession type is used to access a messaging server by using the SMTP protocol (Simple Mail Transfer Protocol) in order to send emails.
Manejo de una control Botón de opción mediante programación (sintaxis de prefijo)
WINDEV, WEBDEV y WINDEV Mobile le permiten programar los controles de los botones de radio de manipular...
zipArchive (Variable type)
The zipArchive type is used to handle archive files in the following formats: ZIP, CAB, RAR, WDZ, 7z, TAR, gzip or TGZ (TAR.GZ).
Subir archivos
La carga consiste en guardar un archivo ubicado en el ordenador del usuario en un servidor web...
Additional setup modules
The setup wizard allows you to include additional modules in the setup. The additional modules are used to add additional options to the setup program and to access the advanced setup parameters.
Funciones de área de memoria compartida
ChangeCharset (Function)
Retrieves and/or changes the character set used:
  • by all the screen fonts.
  • by all the operations performed on the character strings (functions and/or operators).
<Source>.ReadNext (Función)
Establece la posición en el siguiente registro del archivo de datos según un campo de navegación.
Creating a service with WINDEV
A service is a specific type of application intended to be run without any user intervention...
Managing HFSQL Client/Server databases
The HFSQL Control Center allows you to fully manage HFSQL Client/Server databases...
HModify (Example)
Usage example of the HModify function
Advanced installer options
The setup wizard allows you to specify advanced options for the installer. These advanced options are used to:
  • specify the options for managing the installer framework.
  • specify the options for managing the UAC for the installer.
Automatic assisted universal replication
The automatic assisted replication is used to easily implement a replication on an existing application...
Accessing a database in local mode (SQLite)
WEBDEV allows a site to create and access a database created by the browser on the computer of the Web user in browser code.
Native xBase/FoxPro Connector
WINDEV and WEBDEV offer a Native xBase/FoxPro Connector (or Native xBase/FoxPro Access) module...
Shared memory areas
WINDEV, WEBDEV and WINDEV Mobile allow you to handle shared memory areas...
HReadNext (Function)
Sets the position on the next data file record according to a browse item.
DisableAAF (Function)
Disables an Automatic Application Feature (AAF) on a control, window or on the current application.
HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
AAFDisable (Function)
Disables an Automatic Application Feature (AAF) on a control, window or on the current application.
Server triggers
Server triggers are stored procedures executed by the server before or after a write operation performed on a database file...
Service variable
The Service variable is used to...
Manipulating Radio Button controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically manipulate Radio Button controls...
The Upload control
The Upload control is used to upload files on the Web server...
Remote WEBDEV administrator: Error message management
By default, when an error occurs in a dynamic WEBDEV site, an error message is displayed in the browser of the Web user.
HFSQL Control Center: Optimizing and repairing data files
The HFSQL Control Center allows you to optimize and repair HFSQL data files in both Classic and Client/Server modes...
Notifications of an HFSQL server
A server may encounter problems without any user (or developer) noticing anything.
For example:
  • a scheduled task may fail,
  • an automatic backup may fail,
  • a node may become inactive in an HFSQL cluster, ...
<Source>.Alias (Función)
Crea un alias lógico de un archivo de datos (o consulta) o cancela todos los alias existentes.
X (Property)
The X property is used to:
  • Get the X-coordinate of a control, Table control column or window (position on the X-axis).
  • Get the X-coordinate of a control or window (position on the X-axis).
HChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
HFConf.Ini file
The HFConf.INI file is found at server root. This file is used to define several characteristics of HFSQL Client/Server server.
<Source>.OnError (Función)
Personaliza la gestión de errores HFSQL.
Managing rights on HFSQL Client/Server
To ensure data security and confidentiality, some actions may be restricted to a group of users...
The Gantt Chart control
A Gantt chart allows you to graphically view the progress status of a project...
HOnError (Function)
Customizes the management of HFSQL errors.
Y (Property)
The Y property is used to:
  • Find out the Y-coordinate of a control or window (position on Y-axis).
  • Modify the Y-coordinate of a control or window.
WLanguage code coloring
The code editor includes a coloring system for the different elements in WLanguage code.
SQL view
An SQL view is a virtual data source defined by an SQL query...
WDInst: Configuring the installation workstation
When creating the setup program, WDInst allows you to configure the computer where the program will be installed...
Journalized replication: Programming journalized replication in WLanguage
Several WLanguage functions allow you to include log-based replication in your application and to customize it...
WEBDEV layouts
A layout allows you to define several views of a page without duplicating it...
The Contact structure
The Contact structure is a preset structure of WLanguage (no declaration is required)...
<Chart>.Color (Función)
Devuelve e inicializa el color de los diferentes elementos del gráfico.
<Connection variable>.InfoDatabaseRights (Función)
Permite conocer los permisos otorgados a un usuario o grupo sobre una base de datos.
The UAC mechanism in Windows Vista (and later)
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism...
Management errors specific to Native Connectors
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError...
WDOptimizer: Index optimization
WDOptimizer includes multiple modes to optimize indexes...
DDEEvent (Function)
Associates a WLanguage procedure with a DDE event: when the DDE event occurs, the associated WLanguage procedure is automatically launched.
HInfoDatabaseRights (Function)
Gets the rights granted to a user or group on a database.
<Spreadsheet>.Save (Función)
Guarda el contenido de un control Hoja de cálculo en un archivo con formato XLSX.
<Connection variable>.InfoFileRights (Función)
Permite conocer los permisos otorgados a un usuario o grupo sobre un archivo de datos HFSQL Client/Server.
ScheduledTask structure
The ScheduledTask structure is used to define the characteristics of a scheduled task...
HFSQL Client/Server: Setting up data files on the server
WarningAsynchronous (Función)
Muestra un mensaje personalizado en una ventana de advertencia del sistema no bloqueante.
ParallelTaskExecute (Function)
Triggers the execution of a parallel task.
Constants for managing XML documents
List of constants used by the functions for managing XML documents.
<Table>.Modify (Función)
Modifica una fila en:
  • un control Tabla,
  • un control Tabla TreeView,
  • tablas que se muestran en un control Combo Box.
fRename (Function)
Modifies the name of a file.
picRTF (Tipo de variable)
El tipo picRTF permite definir todas las características avanzadas de una capa que contiene texto RTF.
Using layouts in WINDEV and WINDEV Mobile
Layouts allow you to define several views of a window in the same project, without duplicating the window...
HInfoFileRights (Function)
Gets the rights granted to a user or group on an HFSQL Client/Server data file.
picText (Tipo de variable)
El tipo picText permite definir todas las características avanzadas de una capa de tipo Text.
Manipulación de los controles Agenda mediante programación (sintaxis con prefijo)
Los controles Agenda pueden manipularse mediante programación.
Analysis editor: the different types of sections
The different types of items proposed in the data model editor are as follows:
HFSQL functions
List of functions for HFSQL management
User Groupware files
Two categories of data files are managed...
Manipulación de controles Planificador mediante programación (sintaxis con prefijo)
Un control Planificador puede ser...
TableModify (Function)
Modifies a row in:
  • a Table control,
  • a TreeView Table control,
  • tables displayed in a Combo Box control.
<Chart>.Parameter3DS (Función)
Recupera o modifica un parámetro para dibujar un gráfico en modo Espacial 3D.
WinSize (Function)
WinSize:
  • returns or modifies the window display mode (maximized, minimized or normal),
  • modifies the window height and/or width,
  • moves the window and modifies a window's height and/or width.
Characteristics of Looper controls in a window
To display the control characteristics, select "Description" in the context menu of the control...
State "form with input": input in a PDF form
The report editor can be used to create form reports, which include different controls allowing users to enter data...
fDateTime (Example)
Usage example of the fDateTime function
Changing an application to 64-bit
WINDEV allows you to develop 64-bit applications...
2. Ejemplos y componentes proporcionados con WEBDEV
Defining specific character sets in HFSQL data files
When an application displays or saves data in HFSQL data files, this data is typed in the current language...
HFSQL constants
List of constants used by the HFSQL functions.
Share your projects via Git
Git is a source code manager...
BarCodes (Variable type)
The BarCodes type is used to handle the information found in a bar code.
RTFSelection (Function)
Modifies or lists the attributes of the text currently selected in an RTF field (in a WINDEV window or report).
Search and full-text index
HFSQL proposes a quick search for character strings in the data...
WINDEV Mobile new features brochure 2025
What's new in WINDEV Mobile 2025 is presented in the What's new 2025 brochure.
Image (Tipo de variable)
El tipo Image permite definir las características avanzadas de una imagen.
POUR TOUT/POUR ALL instruction (data file browsing)
Training FOR ALL instruction can be used to perform different types of runs...
Mapa del sitio de la documentación de PC SOFT
2025 novelties brochure: Common novelties
What's new in WINDEV/WEBDEV/WINDEV Mobile 2025 in the What's new 2025 brochure.
New products brochure 27: Common new products
New features in WINDEV/WEBDEV/WINDEV Mobile 27 presented in the New Features brochure.
2026 new features brochure: WINDEV new features
What's new in WINDEV 2026 in the What's new 2026 brochure.
<Source>.ExecuteSQLQuery (Función)
Inicializa una consulta escrita en lenguaje SQL y declara esta consulta al motor HFSQL.
New products brochure 28: Common new products
New features in WINDEV/WEBDEV/WINDEV Mobile 28 presented in the New Features brochure.
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
Propiedades HFSQL
Lista de propiedades HFSQL
WINDEV Mobile new features brochure 2026
What's new in WINDEV Mobile 2026 is presented in the What's new 2026 brochure.
New Features brochure - Version 2024: Common new features
New features in WINDEV/WEBDEV/WINDEV Mobile 2024 presented in the 2024 New Features brochure.
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