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Version: 2026

Set of procedures
The global procedures are grouped in set of procedures...
<Connection variable>.ListStoredElement (Function)
Returns the list of elements stored on an HFSQL server (sets of procedures, stored procedures or queries).
HDeleteSet (Function)
Deletes a set of stored procedures from an HFSQL server.
<Connection variable>.DeleteSet (Function)
Deletes a set of stored procedures from an HFSQL server.
HUpdateSet (Function)
Creates or updates a set of procedures on an HFSQL server.
Project comparator
Comparing two windows (two pages, two reports, two classes, ...
<Connection variable>.UpdateSet (Function)
Creates or updates a set of procedures on an HFSQL server.
HListStoredElement (Function)
Returns the list of elements stored on an HFSQL server (sets of procedures, stored procedures or queries).
Code history
The code history is used to...
Stored procedures and queries (HFSQL Client/Server)
The stored procedures are used to simplify the development and the maintenance of your applications by factorizing the code...
Carrying over the differences from an element to another one
The project comparator is used to compare two elements and to list the differences found...
Sharing elements with a WINDEV application
Defines the type of context menu displayed by a chart.
Importing classes and sets of procedures (text file)
From version 23, you have the ability to import existing classes or sets of procedures in text format...
WLanguage procedure called by zipAddFileList
WLanguage procedure ("Callback") used by zipAddFileList to manage the progress of files being added to the archive.
WLanguage procedure called by PVTCalculateAllAsynchronous
WLanguage procedure ("callback") called by PVTCalculateAllAsynchronous once all the data of a Pivot Table control has been calculated.
WLanguage procedure called by zipAddFile
WLanguage procedure ("Callback") used by zipAddFile to manage the progress of files being added to the archive.
Parameters of the procedure used by NearbyShareSend
WLanguage procedure ("callback") called by NearbyShareSend to notify whether or not the data was sent successfully.
WLanguage procedure called by PVTCalculateUpdateAsynchronous
WLanguage procedure ("callback") called by PVTCalculateUpdateAsynchronous once all the data of a Pivot Table control has been calculated.
RETURN statement
The RETURN statement is used to exit the current event, process or procedure and return a result...
EventExist (Function)
Indicates whether a specific procedure is run when a Windows event is sent to a control or window.
OpenAsynchronous (Function)
Opens a window whose result will be retrieved via a WLanguage procedure ("callback").
SeekByProcedure (Function)
Seeks an element in a one-dimensional array by using a comparison procedure.
WLanguage procedure called by CameraRunApp
WLanguage procedure ("callback") called when taking photos or recording videos via CameraRunApp.
WLanguage procedure called by zipAddDirectory to handle the progress bar
WLanguage procedure ("Callback") used by zipAddDirectory to manage the progress of files being added to the archive.
WLanguage procedure called by ConfirmAsynchronous
Procedure ("Callback") called by ConfirmAsynchronous when the user clicks one of the buttons in the dialog box.
<Window>.OpenAsynchronous (Function)
Opens a window whose result will be retrieved via a WLanguage procedure ("callback").
WLanguage procedure called by DialogAsynchronous
Procedure ("Callback") called by DialogAsynchronous when the user clicks one of the buttons in the dialog box.
ComponentExecute (Function)
Executes a global procedure present in an external component. This external component is loaded with ComponentLoad.
iOSApplicationOpenURLProcedure (Function)
Allows you to specify the procedure to be called when the application needs to open a resource identified by a URL.
dbgOnError (Function)
Defines the WLanguage procedure that will be called whenever an error is detected by a dbgCheckXXX function.
Cc (Property)
The Cc property gets and sets the list of Carbon Copy recipients of an email.
ControlGrayed (Function)
Grays a control or a group of controls. An animation can be set on the controls during this operation.
ZOrder (Property)
The ZOrder property gets and sets the Z-order of an element.
GetColor (Function)
Allows you to get a set of harmonious colors without having to use a table of colors.
TimeUTC (Property)
The TimeUTC property is used to get and set a Coordinated Universal Time (UTC ).
InfoWithTimeout (Function)
Displays an information message in a system information window for a set amount of time
HTMLClass (Property)
The HTMLClass property reads and sets the value of the "class" HTML attribute of the control.
KeySize (Property)
The KeySize property is used to set the characteristics of a text memo key item.