ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The Bar Code control
The Bar Code control displays bar codes in your windows, pages or reports......
Managing the semaphores in the threads: limiting the simultaneous code execution
Semaphores are used to limit the simultaneous execution of a code (procedure, line of code, etc....
ODBCSQLCode (Property)
ODBCSQLCode is used to: Find out the SQL code of the "query performed on a connection" (data source of report). Modify the SQL code of the "query performed on a connection" (data source of report)....
Distributing an external component
Once the component has been created, tested and generated, it can be distributed to other developers......
18. Secure payment
Code editor: Various operations
The code editor is the editor where the developers spend most of their time. This help page presents a series of useful options for the most common actions ......
Importing classes and sets of procedures (text file)
From version 23, you have the ability to import existing classes or sets of procedures in text format......
TwoFactorAuthenticationGenerateLink (Function)
Generates a link to register an account in an authentication application. When associated with a Bar Code control, this link will show a QR code that can be scanned in the authentication app installed on the phone.
Indirection operators
The { and } operators are used to access a control, a variable, a class member or a file item by dynamically building the name of control, variable, class member or item...
Native SQL Server Connector: Retrieving the output value of a stored procedure
The Native SQL Server Connector is used to: specify the input values during the call to a stored procedure. retrieve the output values after a call to a stored procedure....
Telephony: Managing the outgoing calls
To manage the outgoing calls in a WINDEV or WINDEV Mobile application......
Checkers available in the code editor
The code editor proposes several tools used to correct the code......
CalendarSelect (Function)
Returns the date selected in a Calendar control.
InServiceMode (Function)
Indicates whether the code is run in a service.
TelemetryAddPassage (Function)
Signals the code execution for a passage sensor.
FirstDayOfYear (Function)
Returns the date of the first day of the year.
<Calendar>.Select (Function)
Returns the date selected in a Calendar control.
CheckAllFalse (Function)
Returns True if all the elements of an array are False.
<Date type>.ToDay (Function)
Returns the day that corresponds to a given date.
LastDayOfYear (Function)
Returns the date of the last day of the year.
TwoFactorAuthenticationCheckCode (Function)
Verifies the code given by an authentication application.
<Array>.AllFalse (Function)
Returns True if all the elements of an array are False.
Environment of code editor
InPHPMode (Function)
Indicates whether the code is run in PHP.
InJavaMode (Function)
Indicates whether the code is run in Java.