ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Canada.CheckSIN (Function)
Checks the validity of a Canadian Social Insurance Number (SIN).
HLinkMemo (Function)
Used to associate a file with a binary memo item or to cancel the existing link between a file and a binary item.
Operations performed on class diagrams
The following paragraphs explain......
MCI functions
List of MCI functions...
DisplayMask (Property)
The DisplayMask property is used to: Find out the display mask. Modify the display mask. This display mask is displayed when the control is in read-only or when the control does not have focus....
<Source>.CheckMemo (Function)
Checks the structural integrity of memos in an HFSQL data file.
Compress (Function)
Compresses a string or a memory block (buffer) in binary format.
IBANValid (Function)
Checks the validity of an International Bank Acount Number (IBAN).
UnitedStates.CheckSSN (Function)
Checks the validity of a U.S. Social Security Number.
UnitedStates.CheckEIN (Function)
Checks the validity of a U.S. Employer Identification Number.
Germany.CheckIdNr (Function)
Checks the validity of an IdNr (personal identification number in Germany).
UnitedStates.CheckFEI (Function)
Checks the validity of a U.S. Firm Establishment Identifier.
How to sort the result of a query?
This help page explains how to create a sort query with the query editor....
LuhnCheck (Function)
Checks that the given sequence is valid according to the Luhn formula.
LuhnCalculate (Function)
Calculates the next Luhn check digit for a given sequence.
4. Multiple generation
Project configurations allow you to easily define the "target" platforms of the project....
External language: Programming in C++ (WDWDIAL interface)
This third method uses the notion of class inheritance to simplify the interfacing between a C++ application and WINDEV......
WDInst : generating the setup program
Generating the setup program is used to create the setup program according to the characteristics specified in the setup editor WDInst....
8. OOP
WINDEV Tutorial - WLanguage basics Lesson 8 - OOP - 30 min
2. Layouts: Managing menus
WEBDEV Tutorial - WEBDEV layouts Lesson 2 - Layouts: Managing menus - 30 min
Break in a Looper control
A break in a Looper control is used to group the data corresponding to one or more arguments......
Automated tests of window
The automated tests of window are used to check the different features proposed by the window......
15. Project Management Hub
The Clickable Image control
The Clickable Image control can be used to......
RegexMatch (Function)
Checks whether a string matches the format defined by a regular expression.