ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Time management
For each element (windows, reports, ...
Principle of remote check
Handling the versions of a window, report, query or project
When creating and developing the different elements of a project (window, query, report, project, ...
WINDEV and the communication streams (audio, sound)
To handle the communication streams, WINDEV includes...
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage...
3-tier architecture
The development in "3-tier" architecture is now simplified...
gAlignment (Function)
Builds a sequence of characters containing an aligned text or an aligned image.
gBackground (Function)
Builds a sequence of characters used to define the display color (background color of a text,...
ArraySort (Function)
Sorts a WLanguage array.
RegistryNextKey (Function)
Identifies the key found after the specified key in the Windows registry.
IntegerToMonthInAlpha (Function)
Returns the name of the month that corresponds to the specified date (this date is an integer).
IntegerToDayInAlpha (Function)
Returns the name of the day that corresponds to a specified date (this date is an integer).
IntegerToTime (Function)
Converts an integer into a time in HHMMSSCC format.
IntegerToDate (Function)
Converts an integer into a date in YYYYMMDD format.
Today (Function)
Returns or modifies the system date (date of the day defined on the current computer).
HSetReplication (Function)
Temporarily disables (or re-enables) the replication.
HAddGroup (Function)
Adds a group of users.
HLogInfo (Function)
Adds comments to the log when saving the operation.
HLogRecreate (Function)
Used to re-create an empty log.
HLogRestart (Function)
Restarts the logging process on a file.
HLogStop (Function)
Stops the log process of a file.
HPass (Function)
Defines the password used to create or open a data file.
HStatNbDuplicates (Function)
Returns the number of duplicates for a given key item.
HStatNbRec (Function)
Returns the number of entries for a given key item.
grCategoryLabel (Function)
Initializes the label of a data category (or section) in a chart.
HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
HLockFile (Function)
Locks a data file and restricts the access to this data file for all other sites or applications.
HChangeLogDir (Function)
Modifies the location of log files corresponding to an HFSQL data file.
HCreateSubscriberReplica (Function)
Creates the description file of a subscriber replica.
HAddUser (Function)
Adds a user to a database.
HDescribeTrigger (Function)
Adds or modifies a trigger on an HFSQL data file.