ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HSynchronizeReplica (Function)
Synchronizes master and subscriber replicas: operations performed on one replica are transferred to the other.
Spreadsheet control properties
You can manipulate a Spreadsheet controls and their cells in a window or report using the following WLanguage properties......
Content (Property)
The Content property is used to get and change the content of an element.
HCancelDeclaration (Function)
Allows you to: Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the table is no longer recognized by the HFSQL engine. Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery)....
restResponse (Variable type)
The restResponse type is used to define all the advanced characteristics of a REST response.
WEBDEV 2024: New WLanguage features
In version 27, new functions, properties and data types have been introduced and some have been improved......
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
EmailReadFirst (Function)
Reads the first incoming email according to the protocol used (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
OLECreateCopy (Function)
Associates an OLE control with an OLE object while specifying a base file.
TreeView data-bound Table control based on a table
A TreeView Table control can be linked to a table or a query......
Events associated with Flex controls
List of events associated with Flex controls...
Events associated with SilverLight control
List of events associated with SilverLight controls...
grSourceSeries (Function)
Defines the source of a series.
Constants for managing the windows
List of constants used by the functions for managing the windows...
ImageXPos (Function)
Returns the horizontal position (X) of the mouse cursor in relation to the specified Image control.
EmailReadPrevious (Function)
Reads the email found before the current email according to the protocol used (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
Alias type
The Alias type is used to declare and handle a logical alias for a data file or query.
Constants for managing Map controls
Constants for managing Map controls...
Generating the LDM from the CDM
To associate a CDM (Conceptual Data Model) with a project, you must generate the associated LDM (Logical Data Model)......
MatCopy (Example)
Usage example of the MatCopy function