ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HErrorIntegrity (Function)
Used to check whether an integrity error occurred.
Indirection operators
The { and } operators are used to access a control, a variable, a class member or a file item by dynamically building the name of control, variable, class member or item...
SQLConnect (Function)
Connects the current application to a database that must be interrogated via SQL.
dModifyHue (Function)
Changes the hue of an image: in an Image control, in an Image variable....
HExecuteProcedure (Function)
Runs a stored procedure.
X (Property)
The X property is used to: Get the X-coordinate of a control, Table control column or window (position on the X-axis). Get the X-coordinate of a control or window (position on the X-axis)....
ListSelectPlus (Function)
Selects one or more elements in a List Box, ListView or Combo Box control.
tapiDialerCall (Function)
Opens the default telephony application (dialer) found on the phone and dials the specified number.
HTTPCancelForm (Function)
Cancels the declaration of an HTTP form and frees all its resources.
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.
Style of pages: Background image
To optimize the style of your pages, WEBDEV allows you to use a background image in your pages......
Upper (Function)
Converts all characters in a string to uppercase according to the region settings defined in Windows.
ArcTan2 (Function)
Returns the arc tangent 2 of the values passed in parameter.
sClose (Function)
Closes the specified serial port, parallel port or infrared port.
FramesetDisplay (Function)
Displays a WEBDEV frameset in the user's browser....
HLinkMemo (Function)
Used to associate a file with a binary memo item or to cancel the existing link between a file and a binary item.
TextToRTF (Function)
Converts text to Rich Text Format.
Materialized view
EmailMsgError (Function)
Returns the message corresponding to the error identifier.
fReadLine (Function)
Reads a line from an external file (ANSI or UNICODE).
HTTPAddFile (Function)
Adds a file to the HTTP form.
HListParameter (Function)
Returns the list of parameters saved from the stored procedures on the server.
Report based on an SQL query with data accessed via a connection (ODBC, etc.)
A report based on an SQL query with data accessed via a connection can print records from a database accessible via a specific ODBC driver or via a Native Connector......
NullSupported (Property)
The NullSupported property is used to manage the NULL value in HFSQL data files.
MyPopupControl (Reserved word)
MyPopupControl is used to handle the control that opened a popup window...