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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

5. Loops
WINDEV Tutorial - WLanguage basics Lesson 5 - Loops - 15 min
HReadLast (Function)
Sets the position on the last record of a data file according to a browse item.
13. External component in practice
External component in practice...
WDInst: Additional options (summary, license, etc.)
When installing the application, you have the ability to display......
Iteration block (or substitution block)
The Iteration block is a free block, created manually in the report editor ("Report......
TableDelete (Function)
Deletes a row from: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
Customizing the system information windows (or dialog boxes)
Your applications use several system dialog boxes? A specific skin template is used in your project? Why not customize these windows and give them the "appearance" of your application?......
Error 1038: This member already exists in the class
MultimediaHeight (Function)
Returns the height (in pixels) of the source image of the multimedia file played in the Multimedia control.
MultimediaWidth (Function)
Returns the width (in pixels) of the source image of the multimedia file played in the Multimedia control.
MatFloatAdd (Function)
Adds a value to each matrix element.
DecimalToSexagesimal (Function)
Returns the sexagesimal angle (in base 60) corresponding to a decimal angle.
Runtime error management functions
List of functions for managing runtime errors...
XMLResult (Function)
Returns the result of a calculation XPath query.
Container column in a Table control
A cell found in a Table control can contain a set of controls......
API (Function)
Runs a function found in an external DLL.
RoundFloor (Function)
Returns: the numeric value rounded down to the nearest integer. the duration rounded down to the nearest interval. the date and time rounded down to the nearest interval....
ChangeSeparator (Function)
Changes the value of the separators (decimal separator or thousand separator) used in the numeric masks for internationalization.
Queue (Type of variable)
A Queue variable is a structured type that groups a set of elements of the same type.
Diagram Editor (WEBDEV): Features
The Diagram Editor control includes many features accessible via......
sEvent (Function)
Branches an event on a serial port.
HListKey (Function)
Returns the list of keys found in a file (query or view) recognized by the HFSQL engine.
Animating the windows of a WINDEV application
To give your applications an outstanding style and to impress the users when starting your applications, the windows can be animated when they are opened and/or closed......
TableCollapseAll (Function)
Collapses: the entire hierarchy (all nodes) of a TreeView Table control. all breaks of a Table control....
ExecuteProcess (Function)
Starts the execution of a process programmatically, i.e. without the user having to perform any particular action in the interface.