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Version: 2026

WLanguage properties of Internal Window controls
List of WLanguage properties of Internal Window controls
<Internal window>.ChangeSourceWindow (Function)
Dynamically changes the window displayed in an Internal Window control.
Case of internal window dequeues Modifies the currently displayed window. This modification is saved in the list of internal windows to scroll.
The Internal Window control
The "Internal Window" control is used to include a window (and its code) in a control of another window...
Internal window functions
The following functions are used to manage "Internal windows" controls...
Changing the window content with a swipe gesture
The mobile devices propose several features available via finger movements...
Custom properties (WLanguage)
A custom property is a code element with two events...
Events associated with internal windows
List of events associated with internal windows
Reset (Function)
Reinitializes:
  • all the controls found in the current window or page (including the groups of controls, the supercontrols and the internal windows).
  • the controls found in a group of controls, a supercontrol, an internal window or an internal page.
WinUsefulSize (Function)
Specifies the useful size of an internal window with automatic scrollbars. The useful size corresponds to the full size of the internal window:
  • Width of the internal window.
  • Height of the internal window.
ChangeSourceWindow (Function)
Dynamically changes the window displayed in an Internal Window control.
Case of internal window dequeues Modifies the currently displayed window. This modification is saved in the list of internal windows to scroll.
ToastDisplayIW (Function)
Opens a toast whose content is based on an internal window.
MyInternalWindow (Reserved word)
MyInternalWindow is used to handle the current internal window.
fClose (Example)
Usage example of the fClose function
FTPName (Function)
Returns the name of last file accessed by an FTP function (File Transfer Protocol).
LoadError (Function)
Loads the file containing the error messages in the desired language into memory.
The SilverLight control
The SilverLight control is used to display a SilverLight 2 animation in a WEBDEV page......
zipCreateExe (Function)
Creates a self-extracting archive as a 32-bit executable (.EXE).
Reports & Queries: Specific features
This help page presents the specific features of "Reports & Queries" (which means the user version of report editor) ......
MyControl (Reserved word)
The MyControl keyword represents the control that holds the process being executed.
HCreationIfNotFound (Function)
Performs the following operations: If the file does not exist, creates an empty data file (".FIC" file) with the index file and the memo file if necessary. The function is equivalent to HCreation. If the file exists, opens the file....
HIndex (Function)
Rebuilds the file index (".NDX" file).
WLanguage procedure called by inAppRestorePurchases
Procedure ("Callback") called by inAppRestorePurchases when a purchase is restored.
WLanguage procedure called by AuthIdentify
WLanguage procedure ("Callback") called by AuthIdentify during the authentication.
WLanguage procedure called by inAppCheckSubscription
Procedure ("Callback") called by inAppCheckSubscription if one of the subscriptions has been renewed.
WLanguage procedure called by inAppPurchaseProduct
Procedure ("Callback") called by inAppPurchaseProduct when the response to the purchase request is received.
WLanguage procedure called by tapiDial
tapiDial callback
WLanguage procedure called by inAppListPurchase
Procedure ("Callback") called by inAppListPurchase when the list of purchases made is received.
Parameters of the procedure used by fReadLine
WLanguage procedure ("Callback") called by fReadLine for each line read in the file.
WLanguage procedure called by inAppListProductInfo
Procedure ("Callback") called by inAppListProductInfo when the product details are received.