ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
<Kanban>.AddCard (Function)
Adds a card to a list in a Kanban control.
HBackup (Function)
Makes a backup copy of the content of an HFSQL server: all databases on the server, one or more databases, one or more data files.
HInfoBackup (Function)
Returns information about one or more backups performed on an HFSQL Client/Server server....
ContactSelect (Function)
Displays the list of contacts found on the device (Android, iPhone or iPad, Universal Windows).
Input suggestions in an Edit control
Implementing input suggestions in an Edit control is very simple......
Constants used by the replication between HFSQL servers
The following constants are used by the replication between HFSQL servers:...
Managing MQTT
MQTT is a "publish-subscribe" messaging protocol based on the TCP/IP protocol......
Required or invalid input in WINDEV
WINDEV and WINDEV Mobile include several options to manage required or invalid input, both via the window editor and through programming......
KanbanMoveCard (Function)
Moves a card in a Kanban control.
FontExtended (Property)
The FontExtended property is used to: Find out whether the spacing between characters in a text is increased. Increase the spacing between characters in a text....
FontLarge (Property)
The FontLarge property is used to: Find out whether the characters in a text are enlarged or not. Enlarge (or not) the characters in a text....
SaaSAdminAddClient (Function)
Adds a SaaS client account.
SaaSAdminModifyClient (Function)
Modifies a SaaS client account.
SaaSAdminModifySubscription (Function)
Modifies a SaaS subscription.
<Edit>.AddAssistedInput (Function)
Adds a row to the list of values available in the autocomplete suggestions of an Edit control.
HTransaction (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
<Image>.DrawRectangle (Function)
Draws a rectangle in an Image control.
BufferToURI (Function)
Saves the contents of a buffer to a resource identified by its URI.
HTransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
Input masks and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
ContactModify (Function)
Modifies the current contact in a Lotus Notes or Outlook address book.
MarkdownToPDF (Function)
Converts a Markdown string (or buffer) to a buffer containing a PDF document.
AssistedInputAdd (Function)
Adds a row to the list of values available in the autocomplete suggestions of an Edit control.
Interactive notifications
A notification is a small window that appears at the bottom right of the screen, and that can be viewed at any time in the Windows notification area......