ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

XMLRename (Function)
Renames the current element (tag or attribute) in an XML document.
FinRedemption (Function)
Creates an amortization matrix for a fixed-rate loan over a defined period of time.
StringToDuration (Function)
Converts a duration in character string format to a duration that can be used by a Duration variable.
SemaphoreStart (Function)
Locks the current thread until the semaphore is opened (which means until a "free" spot becomes available in the protected section).
MatExist (Function)
Checks the whether the matrix exists in memory.
HUnlockRecNum (Function)
Unlocks a record locked by: HLockRecNum, a read function used with a locking parameter (HRead associated with the hLockWrite or hLockReadWrite constant for example)....
Archiving functions (management of ZIP, WDZ, CAB, RAR, 7z, TAR and TGZ (TAR.GZ))
List of archiving functions (management of ZIP, WDZ, CAB, RAR, 7z, TAR and TGZ (TAR.GZ))...
InAutomaticTestMode (Function)
Used to find out whether an automatic test is currently run or not.
InfoThumbnailGeneration (Property)
The InfoThumbnailGeneration property is used to determine if the thumbnails of an item have been generated successfully.
ArrayCount (Function)
Returns: the number of elements in a one-dimensional array. the number of rows in a two-dimensional array. the number of elements in the first dimension of a three-dimensional or N-dimensional array....
XMLOut (Function)
Used to find out whether the element (tag or attribute) on which we want to be positioned is outside the XML document.
XMLInsertDocument (Function)
Inserts the current XML tag found in an XML document into another XML document.
GetIdentifier (Function)
Calculates a unique identifier (integer) for an executable or for a session.
HIndexingInProgress (Function)
Indicates that a reindex operation is currently performed on an HFSQL data file and returns the percentage of reindexing already performed.
HStatNbRecRange (Function)
Returns an estimate regarding the number of entries for a given key item in a given interval of values.
Print constants
List of constants used by the print functions....
Writing an email
Writing an email in WLanguage consists in filling the email structure of WLanguage......
The Thumbnail control
The Thumbnail control is used to automatically manage the display of images in thumbnail format......
Automatic error handling
Error handling can be customized for each process......
Objective C: Calling a WLanguage procedure
A global procedure in WLanguage can be directly called from the code of a global procedure in Objective C......
Use (Function)
Opens a WINDEV window and closes all the other windows that were opened beforehand.
The Wire control
The Wire control is used to visually link 2 controls......
Hyper File functions available for backward compatibility
Parallax effect
"Parallax" effects make it possible to scroll the elements in the interface at different speeds......
Images, colors and tabs
To optimize the appearance of your screens, WINDEV, WEBDEV and WINDEV Mobile allows you to use images or colors in your tab controls......