ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HOnServerCall (Function)
Customizes the management of message display on the client computer and the management of disconnection from a client computer.
HFileExist (Function)
Determines: whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound). whether a view or a query was defined....
HListTrigger (Function)
Returns the list of triggers applied to one or more HFSQL data files.
HSL (Function)
Creates a color from its hue, saturation and lightness.
SocketClientInfo (Function)
Allows the server to get information about the current client socket.
HTTPGetResult (Function)
Retrieves the result or the header of last HTTP request run.
Mean (Function)
Calculates the mean of several elements: elements found in an array, numeric values, ......
ThreadEnd (Function)
Ends the execution of the current thread.
Data source (Type of variable)
A Data source variable is used to describe a temporary data source (query, view, alias, ...)
User Groupware and Native Connector files
An application that works with the User Groupware can be used with a database handled by a Native Connector......
fDir (Function)
Finds a file or directory.
HError (Function)
Returns the number of the last error triggered by the HFSQL engine.
emailSMTPSession (Type of variable)
The emailSMTPSession type is used to access a messaging server by using the SMTP protocol (Simple Mail Transfer Protocol) in order to send emails.
ArraySeekByProcedure (Function)
Seeks an element in a one-dimensional WLanguage array by using a comparison procedure.
RGBGreen (Function)
Returns the green component of an RGB color.
RGBRed (Function)
Returns the red component of an RGB color.
RGBBlue (Function)
Returns the blue component of an RGB color.
Other operators
The following are additional operators......
EmailDeleteMessage (Function)
Deletes the current email using the current protocol (POP3, IMAP, MS Exchange, Lotus Notes or Outlook).
Size (Property)
The Size property is used to determine and change the size of an element.
Error handling WLanguage procedure called by zipExtractDirectory
WLanguage procedure ("Callback") called if an error is encountered when extracting files with zipExtractDirectory.
EmailReadLast (Function)
Reads the last incoming email according to the protocol used (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
Seek (Function)
Searches for the index of an element in a WLanguage array.