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Version: 2026

xlsLayout (Type of variable)
The xlsLayout type is used to define all the layout characteristics of a sheet of an XLSX document in a Spreadsheet control.
DashInfoXY (Function)
Determines: whether a widget is found at a given position in a Dashboard control. which widget is found at a given position in a Dashboard control....
SchedulerModifyTask (Function)
Modifies the parameters of a scheduled task.
Handling an Action Bar through programming
An Action Bar can be handled through programming. To do so, use the variable corresponding to the Action Bar in the code....
Properties associated with the options of a Switch control
SchedulerTriggerProperties (Function)
Reads the properties of trigger of a scheduled task and updates the TriggerScheduledTask structure.
Truncate (Function)
Truncates the right part of a string or buffer.
Events associated with SilverLight control
List of events associated with SilverLight controls...
Navigation Bar control properties
A Navigation Bar control found in a page can be handled in WLanguage by the following properties......
Web Camera control properties
A Web Camera control found in a page can be handled in WLanguage by the following properties.
DateTimeToEpoch (Function)
Converts a local datetime to Epoch format (number of time units since 01/01/1970 at 00h00 UTC)....
The Ad control
The Ad control is used to monetize an Android application by displaying an ad banner that generates incomes according to the number of clicks performed by the application users....
WLanguage procedure called by fCopyFile
WLanguage procedure ("callback") called by fCopyFile for each copied file.
Compressing frames (DSL, 3G, Edge, VPN, ...)
A frame is a packet ot data that flows through the network......
MapItineraryDistance (Function)
Calculates the distance of an itinerary in a Map control.
ByReference (Property)
The ByReference property is used to determine if a procedure parameter was passed by reference.
The email structure
The email structure is a preset structure of WLanguage (no declaration is required)......
hdfsConnection (Type of variable)
The hdfsConnection type is used to define the advanced characteristics of a connection to the Hadoop file system (HDFS).
EpochToDateTime (Function)
Converts a date and a time in Epoch format (number of time units since 01/01/1970 at 00h00 UTC) to a local datetime....
<Page>.Address (Function)
Used to find out the Internet address of a page.
UploadCopyFile (Example)
Usage example of the UploadCopyFile function
picLayer (Type of variable)
The picLayer type is used to define all the advanced characteristics of a layer of an image loaded in a WDPic variable.
WindowFromSource (Function)
Automatically initializes the controls of a window with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
MultimediaPlay (Function)
Plays a multimedia file in a Multimedia control.
GranularityAppointment (Property)
The GranularityAppointment gets and changes the precision of the grid used to define appointments in Organizer or Scheduler controls. Property kept for backward compatibility.