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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The different copy modes
Two different copy modes are proposed by WDTRAD...
FinRepayVal (Function)
Returns the amount of each regular payment for an investment with fixed interest rate and fixed payment.
ListPosition (Function)
Displays a List Box or ListView control from a specified element or returns the index of the first element displayed in a List Box control (if the scrollbar was used).
Parameters of a procedure/function
You have the ability to pass parameters to a procedure....
2. Searching and iterating over records
WINDEV Tutorial: WINDEV application: Managing data Lesson 2 - Searching and iterating over records - 30 min
FinFutureVal (Function)
Returns the future value of an investment.
DateToString (Function)
Converts: a date to a string in the specified format. a date time to a string in the specified format....
HReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage......
PDF Reader control and PDF file management constants
PDF Reader control and PDF file management constants...
HReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
FTPSize (Function)
Returns the size (in bytes) of a file found on an FTP server (File Transfer Protocol).
HDescribeItem (Function)
Describes a file item programmatically.
MatReadLine (Function)
Reads the value of all elements found in a matrix row.
HTTPRequest (Function)
Starts an HTTP request on a server.
HModify (Function)
Modifies the specified record or the record found in memory in the table (query or view).
fDataDirCommon (Function)
Returns a directory path for the shared data of the current application: between all the users of the computer between all the TSE users This directory can be used without restriction in Windows XP, Vista, ... This directory is used to store: the files for the general configuration of the application (.INI files, .XML files, etc.). the data files common to all the users (HFSQL .fic, .ndx and .mmo files)....
Dockable panes
WINDEV, WINDEV Mobile and WEBDEV propose several dockable panes......
Encrypt (Function)
Encrypts a character string in binary format or in ASCII format.
FOR ALL/FOR EACH statement (browse of strings)
The FOR EACH statement is used to browse strings according to different methods...
Warning (Function)
Displays a custom message in a system warning window.
HashCheckString (Function)
Checks the Hash of a character string for a specific type of algorithm.
HVersion (Function)
Used to find out: whether the content of a file was modified. whether the content of a file used by a query was modified....
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).