ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

EndService (Function)
Ends the execution of the current service.
HExportJSON (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to a JSON file.
HViewToFile (Function)
Saves the modifications performed in an HFSQL view (by HModify, HDelete or HCross) in the corresponding data file. This function uses the former view mechanism.
MemSeek (Function)
Seeks an element in a memory area: on the value added by MemAdd or on the value modified by MemModify, on the return value....
Connection (Type of variable)
The Connection type is used to describe one or more connections to external databases (HFSQL Client/Server, Native Connector, etc....
DDEError (Function)
Returns the runtime status report of a DDE function.
HBuildKeyValue (Example)
Usage example of the HBuildKeyValue function
EmailDeleteMessage (Example)
Usage example of the EmailDeleteMessage function
dFont (Example)
Usage example of the dFont function
HCreateView (Example)
Usage example of the HCreateView function
Warning 127: You are using a data source local to the process
WeekNumber (Function)
Returns the week number within the year that corresponds to the specified date (this date is a character string).
HListScheduledBackup (Function)
Lists the full and differential backups that have been scheduled on HFSQL Client/Server....
geoTrackingProcedure (Function)
Defines the WLanguage procedure that will be called when the location of the user changes.
XMLChild (Function)
Positions on the first child element of current element.
MapExecuteJS (Function)
Runs the native code of Google Maps API in a Map control in JavaScript.
wsRequest (Type of variable)
The wsRequest type is used to define the advanced characteristics of a Webservice.
Language (Property)
The Language property is used to get and change the language used.
FreeAWPContext (Function)
Frees the AWP context in advance (on disk) to allow the other call on the same AWP context to be processed in parallel.
SQLSeek (Function)
Positions on the specified result row of the query.
MaxThumbnailHeight (Property)
The MaxThumbnailHeight property is used to get and change the maximum height of a thumbnail of an Image item (binary memo).
The OLE control
The OLE control is used to handle an OLE object......
Compilation statement: COMPILE IF
The <COMPILE IF> statement allows you to compile (or not) a WLanguage code according to a condition.
CompositeKey (Property)
The CompositeKey property determines if an item is a composite key.
PasswordProtected (Property)
The PasswordProtected property is used to determine if a datafile is password-protected.