ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ArraySwapLine (Function)
Used to swap two rows in a two-dimensional array or in an advanced array property.
ListDelete (Function)
Deletes an element from a List Box, ListView or Combo Box control populated programmatically.
mongoCollection (Variable type)
The mongoCollection type is used to define the advanced characteristics of a collection in a database of a MongoDB server.
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
ListDeleteAll (Function)
Clears a List Box, ListView or Combo Box control populated programmatically.
HLoadParameter (Function)
Reads a parameter that was saved from a stored procedure by HSaveParameter.
HDeleteTask (Function)
Deletes a scheduled task from an HFSQL Client/Server server....
Reverse (Function)
Returns the character that corresponds to the difference between the ASCII code of a specific character in a string and 255.
HInfoLock (Function)
Returns information about the lock set on a data file, on one or all the records in a data file.
WordToArray (Function)
Fills an array with the words from a string.
NoCharacter (Function)
Returns a string after removing the specified leading and trailing characters.
LooperToExcel (Function)
Creates an Excel file with data from a RepeatString field (RepeatString field file or RepeatString field memory).
Error 31: The file to include is not found. Check the name and path ...
zipFilter (Function)
Returns the list of archive formats supported by the current platform, in the format expected by the filter of fSelect.
PersistedCalculatedItem (Property)
The PersistedCalculatedItem property is used to: Find out whether the value of a calculated item is stored in the table. This item was defined in the data model editor or programmatically. Define whether the value of a calculated item is stored in the table (when describing the item through programming)....
TimestampUTC (Property)
The TimestampUTC property is used to: Find out whether a timestamp item will use UTC time or local time. This item was defined in the data model editor or programmatically. Define whether a timestamp item will use UTC time or local time (when describing the item through programming)....
fClose (Function)
Closes an external file.
dbgOnError (Function)
Defines the WLanguage procedure that will be called whenever an error is detected by a dbgCheckXXX function.
<DiskFile variable>.ReadLine (Function)
Reads a line from an external file (ANSI or UNICODE).
FTPRemoveDir (Example)
Usage example of the FTPRemoveDir function
FillCharacter
The Property Filling Character allows you to know and modify the character used to fill an element.
OAuth2Parameters (Type of variable)
The OAuth2Parameters type is used to define the information required to authenticate on a web service implementing the OAuth 2.0 standard.
HFilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.