ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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....
TestCheckDifferent (Function)
Checks whether the specified expressions are different in assertive programming and in automated test mode.
SortType (Property)
The SortType property is used to: Find out the sort direction defined for an item or for a component of a composite key. This item was defined in the data model editor or programmatically. Define the sort direction for an item or for a component of a composite key (when describing the item through programming)....
fLoadText (Function)
Loads the content of a text file into any text control or text variable (string variable, edit control in a window, Static control in a report, etc.).
EmailReadNext (Example)
Usage example of the EmailReadNext function
HListProvider (Function)
Returns the list of OLE DB providers and/or Native Connectors installed on the current computer....
GPSFollowMovement (Function)
Requests to be notified periodically of the device's current location....
Organizer control properties
Several WLanguage properties can be used on an Organizer control found in a window......
Drawer control properties
List of properties associated with the Drawer control...
HFirst (Function)
Sets the position on the first record of a data file according to the specified browse item.
Constants for manging the replication
List of constants used by the functions for managing the replication....
grColor (Function)
Returns and initializes the color of different chart elements.
TestCheckNotNull (Function)
Checks whether an expression is not Null in assertive programming and in automated test mode.
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......
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......
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
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.