ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ControlInvisible (Function)
Makes a control (or a group of controls) invisible in a window. An animation can be set on the controls during this operation.
TextDirection (Property)
The TextDirection property is used to determine and change the writing direction in a window, report or control (useful for languages such as Arabic or Hebrew).
MatDeterminant (Function)
Calculates the determinant of a square matrix (the number of rows is equal to the number of columns).
MatWrite (Function)
Writes an element into a matrix.
MatRead (Function)
Reads the value of a matrix element.
MatStack (Function)
Compresses the memory footprint occupied by a matrix.
AutoRefresh (Property)
The AutoRefresh property is used to: Find out whether the data found in the series is automatically recalculated whenever grDraw is called Modify the mode for recalculating the data found in the series....
CurrentTitle (Function)
Modifies the title of the current window (returned by CurrentWin) and the title bar.
sfSaveResult (Type of variable)
The sfSaveResult type is used to find out the result of SFAdd and SFModify...
FOR EACH/FOR ALL statement (browse of arrays)
The FOR EACH statement is used to perform different types of browse on the arrays...
Abandon (Function)
Closes the current window by running the "Click" event of the CANCEL Button control.
The "Column" charts
The data is interpreted as "columns" whose height is proportional to the value of data......
HAddUser (Function)
Adds a user to a database.
ControlPrevious (Function)
Specifies the name of control that was in edit before the current control.
SourceDescription (Property)
The SourceDescription property is used to get the name of the element used as data source of a series.
sfProcessWorkItemRequest (Type of variable)
The sfProcessWorkItemRequest type is used to describe a query for processing a task to submit to SFExecuteProcess...
mlzAddLine (Function)
Adds a new dynamic row into a Multiline Zone control.
SubCaption (Property)
The SubCaption property is used to get and change: the secondary caption of an option found in a Radio Button or Check Box control. the secondary caption of an element found in a TreeMap control....
GPSInitParameter (Function)
Initializes the parameters of geolocation WLanguage functions and finds a location provider.
fCurrentDir (Function)
Identifies or modifies the current directory.
Area (Property)
The Area property is used to define an area.