ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Factorial (Function)
Returns the factorial of an integer number.
grTitle (Function)
Modifies the caption and/or position of the chart title....
fDelete (Function)
Deletes a file accessible from the current computer.
fRead (Example)
Usage example of the fRead function
ArrayShuffle (Function)
Shuffles the elements of a WLanguage array.
HStatNbDuplicates (Function)
Returns the number of duplicates for a given key item.
EventChange (Function)
Modifies the status of an event.
grLabelFont (Function)
Modifies the font used for the category labels of a chart.
iInitReportQueryConnection (Function)
Initializes the query linked to the report.
CriticalSectionStart (Function)
Marks the beginning of a critical section: no other thread will be able to run the code as long as the current thread does not exit from the critical section.
fDecrypt (Function)
Decrypts a file that was encrypted by fCrypt.
Type (Example)
Usage example of the Type property
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
HRetrieveItem (Function)
Returns the content of an item found in the current record (in the data file, view, query, ...).
FTPCommand (Function)
Sends a specific FTP command to a server.
Size (Example)
Usage example of the Size property
ArrayReverse (Function)
Reverses the content of a one-dimensional array.
OrganizerBackgroundColor (Function)
Defines a background color for a time slot in an Organizer control.
ContactDelete (Function)
Deletes the current contact: from a Lotus Notes or Outlook address book. in the Phone contacts list (Android, iPhone or iPad)....
Overloading a WLanguage function or using a WLanguage function in an SQL query
WLanguage includes the "WL" keyword......
HListKey (Example)
Usage example of the HListKey function
FTPDate (Example)
Usage example of the FTPDate function
Handling Organizer controls programmatically
Organizer controls can be handled programmatically....
EmailNbMessage (Function)
Returns the number of incoming messages currently found: on the email server (POP3 protocol only). in the Outlook messaging software....