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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Service variable
The Service variable is used to...
TypeVar (Function)
Identifies the type of an expression, a variable (during a call to a procedure for example) or a control.
HReset (Function)
Initializes:
  • one or all variables of file items with their default values.
  • one or all items of a Record variable with their default values.
Assignment operators
Three assignment operators are available...
<Source>.Reset (Function)
Initializes:
  • one or all variables of file items with their default values.
  • one or all items of a Record variable with their default values.
WLanguage types
The different types in WLanguage are...
Advanced types
The advanced types of WLanguage are as follows
<Variable DiskFile>Create (Function)
Creates an external file.
Convert (Function)
Converts a numeric value into a binary string in order to perform a search on a numeric key.
Opening
The Opening keyword...
<Variable DiskFile>OpenTempFile (Function)
Creates and opens a temporary file.
<Variable DiskFile>.Open (Function)
Opens an external file (ANSI or UNICODE) in order to handle it through programming.
HCreateMovableReplica (Function)
Creates a movable replication.
3. Dates, arrays and structures
WINDEV Tutorial: WLanguage basics Lesson 3 - Dates, arrays and structures - 20 min
HTTPRequest (Function)
Starts an HTTP request on a server.
<Map>.DeleteImage (Function)
Deletes an image drawn on the map displayed in a Map control.
SSH constants
The following constants are used to manage an SSH server:...
DDEEvent (Function)
Associates a WLanguage procedure with a DDE event: when the DDE event occurs, the associated...
SQLNext (Function)
Positions on the next row of the query result.
SQLPrevious (Function)
Positions on the previous row of the query result.
SQLLast (Function)
Sets the position on the last row of the query result.
Importing/Consuming web services
WINDEV, WEBDEV and WINDEV Mobile allow you to directly import Webservices into your applications......
Native Sybase Connector: Running the same stored procedure several times
In some cases, it may be useful to execute the same stored procedure multiple times by changing one...
<TimeLine>.DeleteEvent (Function)
Deletes an event from a TimeLine control.
<Map>.DeleteShape (Function)
Deletes a shape drawn on the map displayed in an Map control.
iSequencingAdd (Function)
Adds a report into a sequence of report prints.
PageToSource (Function)
Automatically updates: the value of the items in a data file with the value of the controls...
SourceFromPage (Function)
Automatically updates: the value of the items in a data file with the value of the controls...
Events associated with TreeView controls
List of events associated with TreeView controls...
<Scheduler>.SelectMinus (Function)
Deselects an appointment from a Scheduler control.
<Scheduler>.SelectPlus (Function)
Selects an appointment in a Scheduler control.
<Scheduler>.DeleteAppointment (Function)
Deletes an appointment from a Scheduler control.