ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

FontCharset (Property)
The FontCharset property is used to: Find out the character set used by the screen fonts of a control. Modify the character set used by the screen fonts of a control....
Managing mutexes in threads
A mutex is used to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given time....
HPrevious (Function)
Positions on the previous file record according to a browse item.
Calendar control properties
Several WLanguage properties can be used on the Calendar control found in a window or in a page......
SQLAssociate (Function)
Automatically associates each column of the query result with a control or with a variable of the application.
HFirst (Function)
Sets the position on the first record of a data file according to the specified browse item.
ThreadExecute (Function)
Starts the execution of a secondary thread.
AutoBrowse (Property)
The AutoBrowse property is used determine if the browse operation performed in a List Box, Looper, Table or Combo Box control based on a data file is automatic or programmed.
Spreadsheet control properties
A Spreadsheet control and its cells can be handled in a window or in a report by the following WLanguage properties......
ListCount (Function)
Returns the number of elements in a List Box, ListView or Combo Box control.
grColor (Function)
Returns and initializes the color of different chart elements.
Report based on a query
Queries are used to easily select records in one or more data files......
Information about a control found in a window or in a page
The window editor and the page editor allow you to get information about the controls used....
HListLink (Function)
Returns the list of links (Merise) in the current analysis or in a specific analysis
InitialContent (Property)
The InitialContent property gets the initial content: of a List Box control populated programmatically. of a Combo Box control populated programmatically. of a "List of values" column in a Table control. in a Spreadsheet control....
Memory (Property)
The Memory property determines if the specified control is populated programmatically or is based on a table.
CalendarButton (Property)
The CalendarButton property is used to determine and specify whether a Date Edit control has a button to display a popup calendar.
Factorial (Function)
Returns the factorial of an integer number.
TestCheckFalse (Function)
Checks whether an expression is false in assertive programming and in automated test mode.
HRetrieveRecord (Function)
Returns the content of the current record (in a file, a view or a query, ...).
BurnerStatus (Function)
Returns the status of the current burner.