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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SQLCodeExecuted (Property)
The SQLCodeExecuted property gets the SQL code of a query after replacing the parameters with a value.
BitwiseAND (Function)
Returns the result of the bitwise AND between two values.
DDEEvent (Function)
Associates a WLanguage procedure with a DDE event: when the DDE event occurs, the associated WLanguage procedure is automatically run.
DDEExecute (Function)
Sends a command that will be run on the server.
dCircle (Function)
Draws a circle or an ellipse: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
<diagLibrary variable>.LoadLibrary (Function)
Loads a diagram file and creates a library of preset shapes from it.
COMCreateInstance (Function)
Instantiates a COM object (Component Object Model).
ChangeSourceWindow (Function)
Dynamically changes the window displayed in an Internal Window control. Scrolling internal windows: Modifies the window currently displayed. This modification is saved in the list of internal windows to scroll....
The Thumbnail control
The Thumbnail control is used to automatically manage the display of images in thumbnail format......
TableSave (Function)
Updates or adds the record bound to the current row in the Table or TreeView Table control.
The planes (in a window or in a report)
The planes are used to group the window controls......
Dequeue (Function)
Removes an element from the queue.
Pop (Function)
Pops an element from a stack.
CertificateCheckString (Function)
Checks the correspondence between a signature and a string.
HAddUser (Function)
Adds a user to a database.
OCRAddLanguage (Function)
Adds a language to the native OCR system.
Overview of OOP (Object Oriented Programming)
The object-oriented programming (called "OOP") is a programming paradigm in which the programs are organized as sets of objects......
HDeleteQuery (Function)
Deletes a query (used by stored procedures) from an HFSQL server.
Thread management constants
List of constants used by the functions for managing threads, critical sections, semaphores, mutexes, ......
Ln (Function)
Calculates the Napierian logarithm (reverse of exponential) of a numeric value.
Log (Function)
Calculates the decimal logarithm of a numeric value.
Sin (Function)
Returns the sine of an angle.
EmailBuildSource (Function)
Generates the source code of the email message to be sent from the variables in the Email structure or in an Email variable.
SaaSAdminModifyService (Function)
Modifies a SaaS service.
BTLEDisconnect (Function)
Used to disconnect from a Bluetooth Low Energy device.