ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

grHMAddData (Function)
Adds a data into a Heatmap chart.
ExceptionInfo (Function)
Retrieves information about the current exception.
Dimension (Function)
Returns the size of a variable (string, numeric, array, ...) or resizes a dynamic array.
Handle (Function)
Returns the system "Handle" (HWND) of a WINDEV control or window.
MatNbColumn (Function)
Returns the number of columns found in a matrix.
MatNbLine (Function)
Returns the number of rows found in a matrix.
MatFloatMultiply (Function)
Multiplies each matrix element by a value.
grSmoothing (Function)
Smoothes a Line chart or a Scatter chart by using the "cubic splines" algorithm.
grOverlayChart (Function)
Used to display two different types of charts in the same chart.
HGetCurrentPosition (Function)
Returns the approximate position of current record in the data file.
Resource (Property)
The Resource property is used to: find out the resources visible in a Scheduler control. find out the resource of the Scheduler control that corresponds to the specified index....
Error 1015: The method of the class is protected
DescribedPhysicalName (Property)
The DescribedPhysicalName property is used to manage the physical name of HFSQL data files.
PageReadHeaderHTTP (Function)
Reads and returns one or more HTTP headers received by the current page (these headers are sent by the client to the server in the current request).
RuleVisible (Property)
The RuleVisible property is used to: Find out whether the rulers are visible or invisible in a Word Processing control. Make the rulers visible or invisible in a Word Processing control....
<Looper>.Add (Function)
Adds a row at the end of a Looper control.
<Table>.Expand (Function)
Expands: a branch that was previously collapsed in a TreeView Table control. a branch that was previously collapsed in a Table control. a detailed window displayed for a row....
WithScroll (Property)
The WithScroll property is used to: enable or disable the scroll gesture on a Map control, determine whether the scroll gesture is enabled on a Map control....
WithTilt (Property)
The WithTilt property is used to: enable or disable the tilt gesture on a Map control, determine whether the tilt gesture is enabled on a Map control....
ExecuteAAF (Function)
Runs an Automatic Application Feature (AAF) on a control or window.
ThumbnailImage (Property)
The ThumbnailImage property is used to: Get the image associated with an element of a ListView control. Change the thumbnail image associated with an element of a ListView control....
LogDirectory (Property)
The LogDirectory property is used to manage the directory of the log file described in the analysis.
ImageYPos (Function)
Returns the vertical position (Y) of the mouse cursor in relation to the specified Clickable Image control.
ConnectionCount (Function)
Returns the number of instances of the WEBDEV site currently run on the server.
SaaSAdminPricingDisableService (Function)
Disables a service in a SaaS pricing.