ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ErrorWithTimeoutAsynchronous (Function)
Displays a custom error message in a non-blocking system error window for a given amount of time.
InfoAsynchronous (Function)
Displays a non-blocking custom message in a system information window.
HDescribeLink (Function)
Describes a link between two data files through programming.
StreamDisconnect (Function)
Stops receiving or broadcasting a stream.
Fax constants
List of constants used by the functions for managing faxes....
Data model editor: types of links
Several types of links can be found between the files......
HDescribeFile (Function)
Describes a table programmatically.
Examples for using the OLE DB provider for HFSQL
Managing context menus in a WINDEV or WINDEV Mobile application
A context menu can be opened by the user via a right mouse click......
WDInst: choosing the type of setup to generate
WDInst allows you to create several types of setup......
SNMP constants
List of constants used by the SNMP functions....
Using an external component in an application
A component can be reused at any time in any application......
The TimeLine control
The TimeLine control can be used to represent chronologies of closely spaced events that may be parallel....
Manipulating TimeLine controls programmatically (prefix syntax)
A TimeLine control can be......
'Image gallery' Looper control
The "Image gallery" Looper control is used to manage the display of a set of images without programming......
The Breadcrumb control
The "Breadcrumb" control corresponds to a series of links allowing the Web user to go back into the logical tree structure of a site......
<Connection variable>.TransactionCancel (Function)
If a transaction is in progress, rolls back all operations performed on tables in transactions since the start of the transaction.
PDFNbSignatures (Function)
Gets the number of signatures in a PDF document.
<Connection variable>.Transaction (Function)
Starts a transaction on the tables (HFSQL or accessed via Native Access) and creates the transaction table.
Type (Property)
The Type property is used to get: the type of element (table or item) defined programmatically or in the data model editor, view or query. the type of object. the type of data held in a Variant....
User Groupware: Multilingual applications
If your application is multilingual, it is also necessary to manage multilingualism in the User Groupware windows/pages......
The Scheduler control
...The Scheduler control is used to automatically display and handle schedules. It is used to manage the display of multiple resources and it is used in several applications or sites....