ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The "Window position preview" pane
The "Window position preview" pane is used to view and/or modify the opening position of the windows currently modified (according to the screen resolution used)...
ServiceContinue (Function)
Restarts a paused service.
Constants for managing the Enumerations and the Combinations
Statistical constants
List of constants used by the statistical functions....
ArrayInsert (Function)
Inserts an element at a given position: into a one-dimensional array. into an associative array. into an advanced array property (array of gglCalendar events, etc.). into a WLanguage list....
NullSupported (Property)
The NullSupported property is used to manage the NULL value in HFSQL data files.
SchedulerDeleteAppointment (Function)
Deletes an appointment from a Scheduler control.
HRplPass (Function)
Sets the passwords used to protect the universal replication files.
The Map control
The Map control allows you to display a map in order to geolocate, create a route, display points of interest (POI) and more....
Height (Property)
The Height property is used to get and change the height: of a control or block in a report. of a control (in a window), window, row of a Table, List Box or ListView control, option of a Radio Button or Check Box control, break header or footer of a Table or Looper control. of a control (in a page), break header or footer in a Table or Looper control. The control can be overlayable or not. of a break cell in a Table or Looper control....
HLinkMemo (Function)
Used to associate a file with a binary memo item or to cancel the existing link between a file and a binary item.
Error: Redefinition of syntax
The '<method>' methods of the '<derived class>' class and of the '<base class>' class do not have the same prototype......
StatCorrelation (Function)
Calculates the coefficient of correlation between two series of values.
StatStandardDeviationP (Function)
Calculates the standard deviation for a full series of values.
FreeAWPContext (Function)
Frees the AWP context in advance (on disk) to allow the other call on the same AWP context to be processed in parallel.
Date (Property)
The Date property is used to: Retrieve the date from a DateTime variable. Modify the date in a DateTime variable. Retrieve the date from a Date item (in "Date and Time" format) . Modify the date in a Date item (in "Date and Time" format)...
Time (Property)
The Time property enables you to: Retrieve the time from a DateTime variable. Modify the time in a DateTime variable. Retrieve the time from in a Date item (in "Date and Time" format) Modify the time in a Date item ("Date and Time" format)....
GDPR: Concrete solutions
GDPR: General Data Protection Regulation...
AddLine (Function)
Adds a row at the end: of a one- or two-dimensional WLanguage array. of a two-dimensional array property of a variable type (xlsDocument variable for example)....
Date (Type of variable)
The Date type enables you to easily handle the dates...
DateTime (Type of variable)
The DateTime type enables you to easily handle a date and a time...
fDir (Function)
Finds a file or directory.
Ping (Function)
Checks whether a network address can be reached by using the ICMP protocol (similar to the PING network utility).
HOnServerCall (Function)
Customizes the management of message display on the client computer and the management of disconnection from a client computer.
Table control based on a variable
A Table control based on a variable is a Table control whose columns are bound to the elements of an Array variable, to the members of a class or to the elements of an advanced variable (e.g., xlsDocument)......
Creating a WEBDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......