ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

DateTimeLocalToTimeZone (Function)
Converts a local date and time to the date and time in a particular time zone.
Error 1036: A class used in an array must have a constructor without parameter
Glossary
The glossary lists all the abbreviations used in the code editor......
DateSys (Function)
Returns or modifies the system date (current date defined on the current computer).
Today (Function)
Returns or modifies the system date (date of the day defined on the current computer).
DateTimeTimeZoneToLocal (Function)
Converts a date and time from a particular time zone to a local date and time.
Error 1035: A class used in a structure must have a constructor without parameter...
Using offline sites
WEBDEV allows you to specify that a site or a set of pages can operate in off-line mode (without an Internet connection)....
Code coverage
The code coverage is the measure regarding the coverage of tests run on an application or site......
Overview of OOP (Object Oriented Programming)
The object-oriented programming (called "OOP") is a programming paradigm in which the programs are organized as sets of objects......
Functions for managing the Combinations and Enumerations
SysDateTime (Function)
Returns or modifies the system date (current date and time defined on the current computer).
<Date type>.ToString (Function)
Converts: a date to a string in the specified format. a date time to a string in the specified format....
Constants for managing Table, Treeview Table, Looper and List Box controls
List of constants used by the functions for managing Table, TreeView Table, Looper and List Box controls....
IntegerToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date (this date is an integer).
DateToString (Function)
Converts: a date to a string in the specified format. a date time to a string in the specified format....
Properties associated with a page
iFrame control properties
The iFrame control can be handled in server code and in browser code by the WLanguage properties......
Captcha control properties
The Captcha control can be handled by the WLanguage properties in server code and in browser code.
Pager control properties
The WLanguage properties are used to handle the Pager control in server code and in browser code......
Upload control properties
The Upload control can be handled in server code and in browser code by the WLanguage properties......
Events associated with pages
List of events associated with pages...
ErrorPropagate (Function)
Propagates a non-fatal error that can be processed by the calling code if the management of non-fatal errors was enabled for this code (in the code editor or by ErrorChangeParameter).
Managing mutexes in threads
A mutex is used to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given time....
Assisted HFSQL error handling
WINDEV, WEBDEV and WINDEV Mobile include a module for assisted management of HFSQL errors......