ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

"Is Class" operator
The "is <Class>" operator is used to find out whether the object used in an object of the class (or an object of one of its derived classes)...
Debugging a connection to an HFSQL server
The stored procedures and the triggers are debugged from the environment, with real execution on the server......
Deserialize (Function)
Deserializes a buffer or a character string containing the data from a class, structure, array (including an associative array), queue, stack, list or advanced variable, as well as their subelements.
Installing a WEBDEV cluster
A WEBDEV cluster is a set of servers (or server farm)......
CertificateSignString (Function)
Creates the signature of a character string.
UTF8ToUnicode (Function)
Converts a UTF-8 string to Unicode
Email (Type of variable)
The Email type is used to handle the email content as well as the associated information.
FontItalic (Property)
The FontItalic property is used to: Determine if the text is italicized. Apply or remove italic formatting from the text....
HFlush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
Creating and using a REST Webservice
A REST WebService is a program hosted on a server containing functions accessible via HTTP requests......
OpenContextMenu (Function)
Automatically opens a context menu for the current control, window or page.
diffApply (Function)
Applies a difference buffer to a specific buffer.
HOnServerCall (Function)
Customizes the management of message display on the client computer and the management of disconnection from a client computer.
OrganizerDeleteAll (Function)
Deletes all the appointments from an Organizer control.
OrganizerPosition (Function)
Displays an Organizer control from a specified date or returns the date of the first day (or the date of the last day) displayed in an Organizer control.
ParallelTaskRequestCancellation (Function)
Requests the cancellation of a parallel task.
ListSelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
TimeToString (Function)
Converts a time to a string in the specified format.
grAutoRefreshSeries (Function)
Identifies or defines whether a series is refreshed whenever the chart is drawn.
zipAddDirectory (Function)
Adds all the files found in a directory and in its subdirectories into an archive and compresses them.
CertificateCheckString (Function)
Checks the correspondence between a signature and a string.
fListDirectory (Function)
Lists the subdirectories of a given directory and returns the full paths of listed subdirectories.
LooperSelect (Function)
Returns the index of the selected element in a Looper control.
The Rich Text Area control
The Rich Text Area control is a Static control offering several layout possibilities......
Serialize (Function)
Transforms the following elements into a specific format: a structure (and its subelements), a class (and its subelements), an array (including the associative arrays), a queue, a stack, a list....