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Version: 2026

ArrayDelete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array. from an advanced array property (array of gglCalendar events, etc.). from an associative array. from a WLanguage list....
<Array>.Delete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array. from an advanced array property (array of gglCalendar events, etc.). from an associative array. from a WLanguage list....
Insert (Function)
Inserts an element at a given position: into a one-dimensional WLanguage array. into an associative array. into an advanced array property (array of gglCalendar events, etc.). into a WLanguage list....
Delete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array. from an advanced array property (array of gglCalendar events, etc.). from an associative array. from a WLanguage list....
WDScript overview
WDScript is a WLanguage script editor included with WINDEV, WEBDEV and WINDEV Mobile......
Table populated programmatically: handling in WLanguage
Here is an overview of how to manipulate Table controls populated programmatically in WLanguage....
Application triggers
...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file....
HRplFilterProcedure (Function)
Defines the WLanguage procedure that will be called whenever a replication operation is performed on a specific file.
Error 1: Syntax error
Python: Use in WLanguage
WLanguage supports Python functions in native mode......
Functions for managing objects (External language)
ExecuteCode (Function)
Runs the WLanguage code found in a character string.
EmailConfigure (Function)
Used to configure the WLanguage functions for email management.
WLanguage procedure called by AuthIdentify
WLanguage procedure ("Callback") called by AuthIdentify during the authentication.
Sidebar control properties
List of properties associated with the Sidebar control...
Error 802: Invalid syntax for this function
Mathematical SQL functions
The mathematical SQL functions that can be used on the queries written in SQL code are as follows......