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Version: 2026

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......
Dialog (Function)
Displays a message box and returns the value of the button clicked by the user.
SNMPGetNext (Function)
Reads the value found after the last value retrieved for an SNMP agent.
Error 11: The label is unknown
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
Writing to the Free Technical Support
When you encounter a problem, try to isolate it and to reproduce it by using the minimum number of elements......
FaxDelete (Function)
Deletes a fax from the spooler and cancels it.
SchedulerTaskProperties (Function)
Reads the properties of a scheduled task and updates the ScheduledTask structure.
WLanguage functions available for a report
Most WLanguage functions can be used in the events of a report (created with the report editor)......
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.
HFSQL constants
List of constants used by the HFSQL functions....
USING IN (Critical section)
The statement USING ... IN makes it possible to automatically perform initialization and ending operations on critical sections.
LoadWDL (Function)
Loads a library of WINDEV objects in memory (.WDL).
HLogStop (Function)
Stops the log process of a file.
DiagramStartModification (Function)
Indicates the start of a series of actions performed in a Diagram document in a single event ("undo/redo")....
DiagramEndModification (Function)
Indicates the end of a series of actions performed in a Diagram document in a single event ("undo/redo")....
Properties associated with the report blocks
List of properties associated with the report blocks...
SaaSAdminPricingEnableService (Function)
Enables a service in a SaaS pricing.