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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Zombie procedures
In most cases, old code contains procedures that are used but that do no longer match the current quality standard......
How to create and run an SQL query through programming?
This help page explains how to create and run an SQL query through programming....
HFSQL and Docker
Docker is a software platform that allows you to run applications in software containers on Linux (Docker runs like a daemon)......
Generating a library
Generating a library consists in selecting the elements handled by this application (windows, reports, classes, sets of procedures, queries, data files......
The "Debugger" pane
The "Debugger" pane displays the debugger options when debugging the project or a project element ("Debugger" option)......
User Groupware: Executable creation and installation
The executable of an application that supports the User Groupware is a multi-instance executable....
7. AJAX technology
Draws a rectangle in an Image variable....
Functions for managing objects (External language)
GeometryUnion (Function)
Returns a geometry corresponding to the union of two geometries.
MultiLinestringGeo (Variable type)
The MultiLinestring type can be used to store a collection of linestrings defined with geographic coordinates.
HComputer (Function)
Stores a unique computer number or identifier in order to use the log and transactions over the network.
Creating a replication
To understand the operating mode of ReplicEdit, we are going to create a replication by using a simple example......
WINDEV Mobile concepts
ReplicOpen (Function)
Opens a replication in direct mode or with a replication server.
ReplicInitialize (Function)
Initializes or reinitializes a replication defined by the replication editor (ReplicEdit).
The "Database schema" pane
The "Database schema" pane shows......
MultiPointGeo (Variable type)
The MultiPointGeo type is used to store a set of points defined with geographic coordinates. It is a collection of points: in this case, points are not connected.
Polygon2D (Variable type)
The Polygon2D type is used to define all the advanced characteristics of a 2D polygon.
<Polygon2D variable>.Overlap (Function)
Determines if a 2D polygon overlaps another geometry.
GeometryIntersect (Function)
Checks whether two geometries have a non-empty intersection.
<PolygonGeo variable>.Contain (Function)
Determines if geometry A (of type geographic polygon) contains geometry B.
InMinutes (Property)
The InMinutes property is used to convert a Duration variable to minutes.