ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Width (Property)
The Width property is used to determine and change the width of an element.
FontStrikeOut (Property)
The FontStrikeOut property is used to: Determine if the text displayed is struck through. Apply strikethrough formatting (or not) the text displayed in a control....
RichEdit (Property)
The RichEdit property is used to manage the RTF (Rich Text Format) type: of an edit control or Static control found in a window. of a Static control found in a report....
LooperInsertLine (Function)
Inserts a row into a Looper control.
grLegendFont (Function)
Modifies the font used for the chart legend.
HAddUser (Function)
Adds a user to a database.
HEndNoDatabaseAccess (Function)
Re-allows the access (which means the connection) to one or more databases accessible via a connection.
SocketClientInfo (Function)
Allows the server to get information about the current client socket.
Zoom (Property)
The Zoom property gets or sets the zoom value: in an Image control. in a Map control. in an Organization Chart control. in a Table, TreeView Table, Pivot Table, Spreadsheet or List Box control. in a Word Processing control. in a PDF Reader control. in a Camera control. in a Diagram Editor control; in a window....
Printing the content of a Spreadsheet control (AAF)
Spreadsheet controls include an automatic context menu that allows users to perform different actions on the data displayed in the control......
HMergeView (Function)
Creates an HFSQL view from two previously created views (HCreateView). This function uses the former view mechanism.
Programming an indexed control
Overview of OOP (Object Oriented Programming)
The object-oriented programming (called "OOP") is a programming paradigm in which the programs are organized as sets of objects......
Delete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array. from an advanced array property (array of gglCalendar events, etc.). from an associative array. from a WLanguage list....
User (Property)
The User property is used to identify and change the user of a feature.
NFCSendTag (Function)
Sends a NFC tag to another device.
2. User-friendly editors in practice
PDF Reader control events
Help system properties
The properties of help system are used to define......
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
CriticalSectionEnd (Function)
Marks the end of critical section: the code will be run by another thread.
grDestinationControl (Function)
Defines an Image control as destination of a chart.
iNestedHeaderFooter (Function)
Prints (or not) the page headers and footers of nested report.
Managing the remote accesses
The remote accesses are used to create a temporary network connection......
HSubstDir (Function)
Associates the data directory specified in the analysis with a directory found on disk.