ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

GanttLink (Type of variable)
The GanttLink type is used to define the advanced characteristics of a link between two tasks of a Gantt chart.
MultiPolygonGeo (Variable type)
The MultiPolygonGeo type can be used to store a collection of non-overlapping polygons defined with geographic coordinates.
Enumeration (Type of variable)
An enumeration is a set of values......
SQL query (WLanguage type)
The "SQL query" type is used to write an SQL query in the WLanguage code.
Certificate (Type of variable)
The Certificate type is used to handle: the certificates used to sign the strings or the files. the certificates used to sign the emails....
Global and local variable
Two types of variables are available......
Error 105: Redefinition of the local variable
Error 123: The constant already exists
JITc
The principle of JITc technology (Just In Time Compilation) is straightforward......
xmlDocument (Variable type)
The xmlDocument type is used to handle an XML file.
Error 117: The array has X dimensions and you access it with Y dimensions
WINDEV and WINDEV Mobile make it easy to add optional events to the default events proposed for the various elements of an application......
DynamicSiteDisplay (Function)
Starts a dynamic WEBDEV site from a static page or or from a dynamic WEBDEV page.
Cookie (Variable type)
The Cookie type is used to handle the cookies transmitted in the HTTP requests.
SysThumbnailAddButton (Function)
Adds a button into the thumbnail of the application in the taskbar.
CriticalSection (Type of variable)
CriticalSection variables are used to define critical sections to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given moment in an application.
DSVFormat (Variable type)
The DSVFormat is used to define and change characteristics of the Delimiter Separated Values (DSV) format.
Dynamic array (Type of variable)
A dynamic array is an "advanced" type of array...
Value Description (Type of variable)
A Value Description variable is used to handle the description of an enumeration value through programming.
Option Description (Type of variable)
An Option Description variable is used to handle the characteristics of a combination option through programming.
Error 113: Non-dynamic array without definition