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Version: 2025

Managing Bluetooth Low Energy devices
The Bluetooth LE standard (for Low Energy) is used to manage devices with low energy consumption......
Dynamic instantiation of object
An object can be dynamically associated with a class, we talk of dynamic instantiation of object......
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....
ExecutionMode (Function)
Allows you to: find out and/or modify the behavior of the application or site when some errors are generated. optimize the calls to the functions declared externally. find out and/or change how the application uses JITc. find out and/or modify the management mode of low references for all the instantiated objects....
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......
Dynamic instantiation of a .NET object
A .NET object can be dynamically associated with a .NET class, we talk of dynamic instantiation of object....
Connected objects: Android Wear
Android Wear is the version of the Android operating system dedicated to the connected objects......
Using objects
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
Operations performed on object diagrams
The following paragraphs explain......
.NET object
To access a class......
COMCreateInstance (Function)
Instantiates a COM object (Component Object Model).
HConnect (Function)
Redefines one or more connection parameters via Native Connector (Access, SQL Server, MySQL or Oracle) or via an OLE DB access on a specific table or set of tables.
Delete (Reserved word)
The memory occupied by a dynamic object (array, class object, ...
Automatic positioning
When moving a control in a window, in a page or in a report, guides are automatically displayed by the real-time interface checker (also called automatic positioning)......
HEX@ (Type of Variable)
Objet interne pour la gest ion de VisiteGuidée.Etape.Disque.
"Is Class" operator
The "is <Class>" operator is used to find out whether the object used in an object of the class (or an object of one of its derived classes)...
Error 122: The name of an Automation object must be a string
Dynamic Automation object
A dynamic automation object is an automation object allocated upon request, during the program execution...
SQLTransaction (Function)
Begins, commits or rolls back a transaction: on the files of a database opened by SQLConnect, on the files of a database opened by a connection (OLE DB or Native Access/Native Connector) described in the data model editor or by HOpenConnection....
COMQueryInterface (Function)
Calls the QueryInterface method of the specified COM object to get a specific interface of this object so that it can be used with COMCallMethod.
Class (Property)
The Class property is used to get the actual type of the class instance handled by an object, variant or dynamic object variable.
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage......
Calling a DLL written in Visual Basic
Visual Basic (like many other languages) allows you to create custom DLLs......
Clone (Function)
Constructs a copy of a class instance: An object of the actual class of the class instance is allocated. The members of the class instance are copied to the members of the new object....
Using Objective C code
You can use Objective C code in iPhone/iPad applications generated with WINDEV Mobile....
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