ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ID (Property)
The ID property is used to get and change IDs.
grDraw (Function)
Draws a chart according to the specified parameters.
ListInsert (Function)
Inserts an element into a List Box, ListView or Combo Box control populated programmatically.
Encrypt (Function)
Encrypts a character string in binary format or in ASCII format.
EmailStartSession (Function)
Starts an email management session based on the selected management mode (POP3, SMTP, IMAP or MS Exchange).
AppleSignIn (Function)
Used to implement authentication via "Sign In with Apple" on devices running on iOS 13 and higher.
CriticalSectionStart (Function)
Marks the start 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.
grDeleteAll (Function)
Erases a chart and destroys this chart.
grType (Function)
Identifies or modifies the type of chart.
grAxisTitleFont (Function)
Modifies the font used for the titles of the chart axes.
CriticalSectionEnd (Function)
Marks the end of a critical section: another thread will be able to run the code.
fDecrypt (Function)
Decrypts a file that was encrypted by fCrypt.
fMoveFile (Function)
Moves a file from one directory to another.
fFileName (Function)
Returns the name of an external file that is currently opened.
ListCount (Function)
Returns the number of elements in a List Box, ListView or Combo Box control.
EnumControl (Function)
Returns the name of Nth control found in the specified element.
SQLTable (Function)
Transfers the result of a query to a Table control populated programmatically (a List Box or Combo Box control), with the possibility of Partial Fetch (the result is retrieved by blocks of rows).
ThreadMode (Function)
Changes the management mode of threads.
OrganizerAddAppointment (Function)
Adds a new appointment to an Organizer control.
JSON (Type of variable)
The JSON type makes it possible to simplify actions on data in JSON format.
grCategoryLabel (Function)
Initializes the label of a data category (or section) in a chart.
OrganizerListAppointment (Function)
Returns: the list of appointments found between two dates in an Organizer control, all appointments found in an Organizer control, a specific appointment (selected or hovered)....
DateToString (Function)
Converts: a date to a string in the specified format. a date time to a string in the specified format....
Color palettes
The color palettes are an easy way to customize the visual aspect of a site......
ThreadWaitSignal (Function)
Locks the current thread until it receives a signal from another thread.