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Version: 2025

Global procedure/function
A global procedure can be used in all the processes or events of the project.
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
Calling a procedure/a function
Syntax for calling a local or global procedure.
Procedure/Function
A procedure is used to associate an identifier with a statement block...
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...
Parameters of a procedure with a variable number of parameters
When the procedure uses a variable number of parameters, you must be able to handle the different parameters passed to the function in the code of the procedure.
Passing parameters
The parameters can be passed to a procedure...
Typecasting of parameters
The description of the parameter type is optional...
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes.
EditCaret (Function)
Modifies the standard hover cursor for all the edit controls of the application.
DocEndModification (Function)
Signals the end of grouping for a set of operations in a single event (management of "undo/redo")....
DocUndo (Function)
Undoes the last action performed on a Word Processing document.
DocRedo (Function)
Restores the last undone action on a Word Processing document.
DocUndoCount (Function)
Returns the number of actions that can be undone on a document.
DocRedoCount (Function)
Returns the number of canceled actions that can be redone on a Word Processing document.
HTrackStop (Function)
Stops tracking a data file on an HFSQL server.
MongoAdd (Function)
Adds one or more documents into a collection of MongoDB database.
MongoFind (Function)
Finds documents in a MongoDB collection.
MongoCreateCollection (Function)
Creates a collection in a MongoDB database while specifying the options of this collection.
MongoExecuteCommand (Function)
Runs a generic command on a MongoDB database or on a MongoDB collection.
MongoGridFSSendFile (Function)
Copies a file from the local computer to a MongoDB file system (gridFS).
MongoGridFSListFile (Function)
Retrieves the list of MongoDB files found in the MongoDB file system (gridFS).
MongoGridFSGetFile (Function)
Retrieves (on the local computer) a file identified by its name and found in a MongoDB file system.
MongoGridFSDeleteFile (Function)
Deletes a file identified by its name from a MongoDB file system.
MongoInfo (Function)
Returns information about a MongoDB database.
MongoModifyOne (Function)
Modifies a document in a collection of MongoDB database.
MongoDeleteDatabase (Function)
Deletes a MongoDB database as well as its collections.
MongoDeleteAll (Function)
Deletes all the documents (corresponding to the specified filter) from a collection of a MongoDB...
MongoDeleteOne (Function)
Deletes a document from a collection in a MongoDB database.
AAFContextMenuToString (Function)
Returns the list of options in the context menu actually displayed by the control.
HRetrieveBackup (Function)
Retrieves locally the content of a compressed backup (in ZIP format) performed on an HFSQL server.
CameraRunApp (Function)
Starts the device's native camera application to record a video or to take a photo....
HOperationInProgress (Function)
Returns the list of automatic operations in progress on an HFSQL server.
AAFExportSecurity (Function)
Secures the export of confidential data in the AAFs (Automatic Application Features) that are used...