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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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Types of recognized PCL printers
WINDEV and WEBDEV allow you to automatically print for a number of specific PCL printers......
Length (Function)
Returns: the length of a string, i.e., the number of characters in the string (including spaces and binary zeros). the size of a buffer, i.e., the number of bytes in the buffer....
Advanced management of class instances
The advanced management of instances is used to choose the mode for taking reference. This choice directly impacts the freeing of the class objects: depending on the selected take of reference, the "Destructor" will not be called at the same time....
Locking data files: correspondence between WINDEV 5.5 and the later versions
Spreadsheet control in a report
The spreadsheet is one of the most often used business tools. You have the ability to create reports that print the data found in a spreadsheet....
DefaultValue (Property)
The DefaultValue property is used to: Find out the default value of an item. This item was defined in the data model editor or through programming. Define the default value of an item (when describing the item through programming)....
Area (Property)
The Area property is used to define an area.
Ribbon of editors
The different options of the WINDEV, WEBDEV and WINDEV Mobile editors are presented via a ribbon......
Automatic data file modification
The automatic data file modification updates the description of data files on user computers......
Connected objects: Android Wear
Android Wear is the version of the Android operating system dedicated to the connected objects......
<Source>.Index (Function)
Rebuilds the file index (".NDX" file).
8. Binding controls to data
A window can display information from......
13. 3-Tier architecture
Operations performed on a data file (Data model editor)
The main operations that can be performed on a data file from the data model editor are as follows......
<Array>.DeleteLine (Function)
Deletes a row at a given position: from a two-dimensional array. from the advanced array property (array of gglCalendar events, etc.) The array size is automatically reduced....
ArrayDeleteLine (Function)
Deletes a row at a given position: from a two-dimensional array. from the advanced array property (array of gglCalendar events, etc.) The array size is automatically reduced....
SaaS constants
Testing and debugging a WINDEV project on the user computer
WINDEV offers multiple possibilities to test and debug a project directly on the development computer (see Testing and debugging a WINDEV executable on the development computer)......
Null (Property)
The Null property is used to: Assign NULL to the item for the current record. Find out whether the item is associated with the NULL value for the current record. Define the default value of an item when the item is described through programming....
Common project
Projects are often cross-platform......
Access rights to a class property
A property is a code element that includes two processes......
<Source>.ToFile (Function)
Copies a data source (file, query, view, ...) to a physical HFSQL file with the same description. This file is neither encrypted nor password protected.
HToFile (Function)
Copies a data source (file, query, view, ...) to a physical HFSQL file with the same description. This file is neither encrypted nor password protected.
WEBDEV concepts