ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

dFill (Function)
Colors an area: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
MaxThumbnailWidth (Property)
The MaxThumbnailWidth property is used to get or change the maximum width of a thumbnail of an Image item (binary memo).
Creating a multilingual help system
The help editor allows you to easily create a multilingual help system......
FinNetCurrentVal (Function)
Returns the net current value of investment.
XMLAddAttribute (Function)
Adds an attribute into an XML document.
XMLAddChild (Function)
Adds a child tag into an XML document.
ServiceRestart (Function)
Restarts a service (already started).
MapItineraryDistance (Function)
Calculates the distance of an itinerary in a Map control.
zipExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
Enumeration (Type of variable)
An enumeration is a set of values......
dCopyImage (Example)
Usage example of the dCopyImage function
Delete (Reserved word)
The memory occupied by a dynamic object (array, class object, ...
ContactReset (Function)
Reinitializes: the Contact structure. a Contact variable....
HFreeQuery (Function)
Free the resources of a query (after the call to HExecuteQuery or HExecuteSQLQuery).
UnicodeToAnsi (Function)
Converts: a UNICODE string to ANSI (Windows). a buffer containing a UNICODE string to a buffer containing an ANSI string (Windows)....
HFileExist (Function)
Determines: whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound). whether a view or a query was defined....
HSL (Function)
Creates a color from its hue, saturation and lightness.
Numeric (Type of variable)
The numeric type is used to contain integer or decimal numbers by specifying if necessary: the number of digits in the integer part. the number of digits in the integer part and in the decimal part....
AppointmentAdd (Function)
Adds an appointment: in a Lotus Notes or Outlook calendar. in a calendar on a mobile device (Android or iOS)....
Age (Function)
Returns the age according to the date of birth.
DateTimeToReal (Function)
Converts a date and time to an 8-byte real.
Year (Property)
The Year property is used to: Get the year from a Date or DateTime variable or item. Change the year in a Date or DateTime variable or item....
ArrayAddLine (Function)
Adds a row at the end: of a one- or two-dimensional WLanguage array. of an advanced two-dimensional array property (xlsDocument, etc.)....
GesturePosY (Function)
Returns the vertical position of the pointer (finger or stylus).
Nation (Function)
Defines or identifies the display language (captions, messages, ...) used for the windows, pages, reports and controls.