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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WLanguage procedure called by iOSApplicationOpenURLProcedure
WLanguage procedure ("callback") called by iOSApplicationOpenURLProcedure when the application must open a resource identified by a URL.
fGraphicFilter (Function)
Returns the list of image formats supported by the current platform, in the format expected by the filter of fSelect.
HSynchronizeReplica (Function)
Synchronizes the master replica and the subscriber replica: the operations performed on one of the replicas are transferred into the other replica.
H.NumRec (Variable)
Contains the number of the physical record loaded in memory (which means the number of the last record read).
H.VisibleAutoIndexing (Variable)
Indicates whether the indexing window must be displayed during the automatic reindexing of HFSQL data files.
NetClientMessageBox (Function)
Displays a dialog box on each client computer connected to the server. This function is kept for backward compatibility....
ErrorInfo (Function)
Retrieves information about the last error that occurred in a function of a WINDEV, WINDEV Mobile or WEBDEV component.
HListAnalysis (Function)
Returns the list of WINDEV or WEBDEV analyses (in HFSQL Classic format) available in a given directory.
HListProvider (Function)
Returns the list of OLE DB providers and/or Native Connectors installed on the current computer....
Correspondence between languages, sub-languages, character sets and nations
The table below presents the correspondence between languages, sub-languages, character sets and nations:
FileName (Property)
The FileName property gets the name of a file (WDPic file or file generated for a print job).
AttributeNote (Property)
The AttributeNote property gets the value of the <Note> extension attribute.
FileToMemoryList (Function)
Populates a List Box or Combo Box control programmatically with the records from a data file or query.
AttributeMapping (Property)
The AttributeMapping property gets the value of the <Mapping> extension attribute.
EtapeSuivante (Property)
The Property NextStep allows you to authorize or not the passage to the next step of the guided tour from the step bubble.
List Box control properties
You can manipulate List Box controls in a window or page using the following WLanguage properties......
WDOptimizer: Optimizing indices
WDOptimizer includes multiple modes to optimize indices......
Useful parameters of a procedure
A procedure can declare some parameters that are not immediately used. In this case, a warning appears in the code editor, indicating that the local variable is not used....
Sensor functions
The following functions are used to manage the compass and the accelerometer in an application run on a mobile device (phone or tablet)....
Deploying a WEBDEV site to a remote WEBDEV Application Server or WEBDEV Cluster
Installing a WEBDEV site (in Session or AWP mode) on a remote Application Server requires......
Managing HFSQL Classic data files
The HFSQL Control Center allows you to fully manage HFSQL Classic data files......
Binding an Image control to an item
An Image control can correspond to an item found in a data file, in a query, ......
Screen,Coordinate (External language)
Retrieves the coordinates of the control in relation to the top left border of the window as well as the physical size of a control.
Screen,Raz (External language)
Resets to zero (for a numeric control) or clears (for the other types of controls) the content of the controls found in the current window.
HFSQL Client/Server: Principle for saving the databases
Like for any database, backups of your HFSQL Client/Server databases must be performed on a regular basis......