ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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....
Enumeration (Type of variable)
An enumeration is a set of values......
Items used in a select query
A query created in the query editor can contain several types of items......
dCopyImage (Example)
Usage example of the dCopyImage function
Delete (Reserved word)
The memory occupied by a dynamic object (array, class object, ...
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....
dbgStartRecording (Function)
Starts recording a test scenario (also called reproduction scenario).
awSendInfo (Function)
Sends an information from an iOS phone to an Apple Watch (or conversely).
Reduced (Property)
The Reduced property is used to determine if a Dockable Panel control is expanded/collapsed, or to switch between the two states....
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)....
HError (Function)
Returns the number of the last error triggered by the HFSQL engine.
zipExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
HListTrigger (Function)
Returns the list of triggers applied to one or more HFSQL data files.
HSL (Function)
Creates a color from its hue, saturation and lightness.
SocketClientInfo (Function)
Allows the server to get information about the current client socket.
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.
fReadLine (Function)
Reads a line from an external file (ANSI or UNICODE).
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....
InternetConnected (Function)
Defines whether an Internet connection is enabled on the current computer. In mobile, you can also be notified when the status of the Internet connection changes.
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.)....
Report based on a form
The report editor gives you the ability to print reports on pre-printed forms (image file or PDF file)......
SQLColumn (Function)
Returns the characteristics of all the columns (or items): for a given table. for a given query....