ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

CoordinateImageControlToImage (Function)
Converts the coordinates of a rectangle in the Image control to the corresponding coordinates in the image displayed in the control.
MenuSelectMinus (Function)
Disables (grays out) a menu option (popup menu or drop-down menu).
MenuLabel (Function)
Gets or changes the label of a menu option (context or drop-down menu).
UMCOpen (Function)
Opens the edit window of User Macro-Code for the current window.
MarkdownToHTML (Function)
Converts a Markwdown string to an HTML buffer (encoded in UTF-8).
Germany.CheckUStIdNr (Function)
Checks the validity of a USt-IdNr (company identification number in Germany).
Assisted universal replication through programming
The assisted replication through programming is used to implement a replication on an existing application while controlling the synchronization in the application itself......
dSlice (Function)
Draws a circle section or an ellipse section: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dRectangleGradient (Function)
Draws a rectangle: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Screen,First (External language)
Indicates the name of the first editable control or the name of the next control that must be in edit.
DisplayedSection (Property)
The DisplayedSection property is used to identify and change the portion of the image displayed in an Image control.
Testing a project: setting
By testing the project you can simulate how the application will run......
FreeDLL (Function)
Frees the 32-bit library (DLL) that was loaded in memory by LoadDLL.
Managing the application language through programming
A multilingual application is an application that can be distributed in several languages......
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Logical Data Model (LDM)
A Logical Data Model (LDM) is used to describe the data structures (files, items, ......
LengthToString (Function)
Converts a size in bytes to a string with human-readable units such as kilobytes, megabytes or terabytes.
Installing and starting WDTRAD
Testing and debugging a project on the development computer
The test of the entire project allows you to simulate the start of the application with the executable......
<Date type>.ToString (Function)
Converts: a date to a string in the specified format. a date time to a string in the specified format....
PicRectangularSnip (Function)
Captures a rectangular area defined with the cursor and retrieves the image in a variable of type Image.
<Image>.CoordinateToImage (Function)
Converts the coordinates of a rectangle in the Image control to the corresponding coordinates in the image displayed in the control.
Image with automatic scroll (WEBDEV) (prefix syntax)
Image controls with automatic sequence are used to view a series of images located in one or more site directories. The images are automatically browsed....
HReadSeekLast (Function)
Sets the position on the last record whose value for a specific item is less than or equal to a sought value (exact-match search).
Resizing a window (AAF)