ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Native MariaDB Connector: Specific features
The Native MariaDB Connector creates "InnoDB" tables to support locks and transactions on a MariaDB database......
WDSQL: Creating an SQL query
Once the connection to the database is established, WDSQL allows you to create different types of SQL queries......
KeyType (Property)
The KeyType property is used to set the characteristics of a key item.
sComputeCrc32 (Function)
Calculates the Cyclical Redundancy Check (CRC) of buffer.
sEvent (Function)
Branches an event on a serial port.
WDTRAD options
eDefaultMemCurrency (Function)
Identifies or modifies the stored currency used by default.
MatWrite (Function)
Writes an element into a matrix.
Error (Function)
Displays a custom error message in a system error window.
GetIdentifier (Function)
Calculates a unique identifier (integer) for an executable or for a session.
CharactType (Function)
Returns information about the type of character.
SSH constants
The following constants are used to manage an SSH server:...
GesturePosX (Function)
Returns the horizontal position of the pointer (finger or stylus).
Spreadsheet control properties
A Spreadsheet control and its cells can be handled in a window or in a report by the following WLanguage properties......
First project window
WEBDEV administrator: General configuration
The "Configuration" tab is used to define the default connection options for the WEBDEV sites found on the server and managed by the administrator......
Chart: Managing scales
In a chart, the scales are used to quickly estimate the value of different points found in a chart......
fCompare (Function)
Compares the content of two files bit by bit.
HListKey (Function)
Returns the list of keys found in a file (query or view) recognized by the HFSQL engine.
HListConnection (Function)
Returns the list of connections currently described in the application.
WBAdminConnection (Type of variable)
The WBAdminConnection type is used to get all the advanced characteristics of a connection on the server. This connection can correspond to a session, an AWP request, a schedule task, etc.
HNbRec (Function)
Returns the number of records in a file, query or HFSQL view: active records, crossed records, deleted records, etc.
The HTML Edit control: Automatic formatting toolbar
In HTML Edit controls, a formatting toolbar can be automatically displayed when the control becomes editable......
HRead (Function)
Reads a record in a file according to a given record number.
zipListFile (Function)
Returns the list of files found in an archive.