ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

iPageWidth (Function)
Calculates the width (in millimeters) of the printable page while taking the left or right margins into account.
iColumnEnd (Function)
Forces a column break in a multi-column report.
XMLOpenReader (Function)
Creates a reader used to read an XML document without loading it in memory.
SysIconAddImage (Function)
Adds an icon that overlays the application icon in the taskbar.
SystemIntegerToInteger (Function)
Converts a system integer to a 4-byte integer.
HTriggerRecordBefore (Function)
Retrieves the value of the current record before the trigger(s) are executed.
Marker (Type of variable)
The Marker type is used to define the characteristics of a marker that must be positioned on a map displayed in a Map control.
Dialog (Function)
Displays a message box and returns the value of the button clicked by the user.
ModbusDisconnect (Function)
Closes the Modbus session.
Document (Property)
The Document property is used to identify or modify the HTML document associated with an HTML Display control or an HTML Editor control.
GetTheme (Function)
Gets the current theme of a mobile application.
SysErrorMode (Function)
Modifies the display mode of errors.
FaxDelete (Function)
Deletes a fax from the spooler and cancels it.
SNMPGetNext (Function)
Reads the value found after the last value retrieved for an SNMP agent.
Error 11: The label is unknown
PVTLoad (Function)
Loads the result of the calculation performed in a Pivot Table control from a backup (file found on disk or backup in a buffer).
StringDeleteDuplicate (Function)
Removes duplicates among substrings of a string, based on one or more separators.
Font management properties
List of font management properties...
VariableReset (Function)
Resets the variable to its initial value.
ArraySeekByProcedure (Function)
Seeks an element in a one-dimensional WLanguage array by using a comparison procedure.
Native MariaDB Connector: Specific features
The Native MariaDB Connector creates "InnoDB" tables to support locks and transactions on a MariaDB database......
8. Optimizing an application
9. Hardware and software requirements
Native MySQL Connector: Specific features
The Native MySQL Connector (also called "Native MySQL Access") creates "InnoDB" tables to support locks and transactions on a MySQL database......
SchedulerTaskProperties (Function)
Reads the properties of a scheduled task and updates the ScheduledTask structure.
HClusterIgnoreSynchro (Function)
Defines a node of the HFSQL cluster as data source to perform the cluster synchronization.
grSurfaceGetData (Function)
Retrieves a data from a Surface chart.