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Version: 2025

8. OOP
WINDEV Tutorial - WLanguage basics Lesson 8 - OOP - 30 min
CookieRead (Example)
Usage example of the CookieRead function
Preparing the phone to run the test of an Android application
WINDEV Mobile allows you to develop Android applications. To run the test of these applications on an Android phone, some operations must be performed ......
CaseSensitive (Property)
The CaseSensitive property is used to determine if the different searches performed on the item distinguish between uppercase and lowercase characters (with HReadSeek, HReadSeekFirst and HReadSeekLast, for example).
The Pager control
The Pager control is used to quickly access the records of a Table or Looper control displayed on several pages......
HSavePosition (Function)
Stores the current file context: current record, filter, pointers.
Using objects
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
Creating and generating an external component
A component must be created from a project containing all the elements required for the component......
EXE constants
List of constants used by the functions for managing executables....
HashString (Function)
Calculates the Hash of a character string according to a specific algorithm.
Index (Property)
The Index property indicates the physical index (physical order) of an item in a record.
Guided tour management constants
CookieWrite (Example)
Usage example of the CookieWrite function
Error (Function)
Displays a custom error message in a system error window.
HReadNext (Function)
Sets the position on the next data file record according to a browse item.
Testing a Mobile application
By testing the project you can simulate how the application will run when launched by the user......
Report based on a programmed data source
In a report on a programmed data source, the reading of the records that will be displayed in the report requires full programming in WLanguage......
TreeCollapseAll (Function)
Collapses a branch previously expanded (as well as its child elements).
Report viewer (Print preview)
The report viewer allows you to see the report layout without printing it......
Provider (Property)
The Provider property is used to manage the type of a connection (HFSQL Client/Server, OLE DB, etc.)....
Creating a .NET assembly from WINDEV
To create a.NET assembly, ......
HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
Instantiation of an object
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
SQLTransaction (Example)
Usage example of the SQLTransaction function
RegistryRename (Function)
Renames a key in the registry.