ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Nation (Function)
Defines or identifies the display language (captions, messages, ...) used for the windows, pages, reports and controls.
CurrentMonth (Function)
Returns the number of the current month.
The PDF Reader control
The "PDF Reader" control is an advanced control that allows end users to view PDF documents in their applications, without an external software......
grTitle (Function)
Modifies the caption and/or position of the chart title....
HFSQL Client/Server functions (prefix syntax)
Several HFSQL functions are used to manage the HFSQL Client/Server data......
GDPR: an audit of data
A new GDPR audit is available to easily identify and monitor personal data in a WINDEV, WEBDEV or WINDEV Mobile application......
OLECreateEmpty (Function)
Associates an OLE control with an OLE object by invoking a specific OLE server.
DateToString (Function)
Converts: a date to a string in the specified format. a date time to a string in the specified format....
REST Services: Prologue procedure (executed before each call)
It is now possible to specify in the description of a Webservice that a procedure must be called (and executed automatically) each time a Webservice is called......
JSON (Type of variable)
The JSON type makes it possible to simplify actions on data in JSON format.
Creating an action plan
The action plans group all actions that will be performed by the software factory....
Day (Property)
The Day property is used to: Get the day from a Date or DateTime variable, or get the number of days from a Duration variable. Change the day of a Date or DateTime variable, or change the number of days of a Duration variable. Get the day or the number of days from a Date item (in "Date", "Date and Time" or "Duration" format) Modify the day or the number of days in a Date item (in "Date", "Date and Time" or "Duration" format)...
ChronoStart (Function)
Starts a stopwatch to measure the duration of a process (in milliseconds) and resets a running stopwatch.
ScanSelect (Function)
Opens a standard dialog box with the available scanners.
fSeek (Example)
Usage example of the fSeek function
Array management functions
List of functions for managing arrays...
BankHoliday (Function)
Indicates whether a day is a public holiday or not.
Yesterday (Function)
Returns the date of the day preceding the current day or a given date.
Tomorrow (Function)
Returns the date of the day following the current day or a given date.
LastDayOfYear (Function)
Returns the date of the last day of the year.
ExecuteMainThreadAsynchronous (Function)
Executes a procedure in the main thread of the application without waiting for the end of its execution.
Control tooltips (AAF)
In a WINDEV application, the user has the ability to add a tooltip on the controls......
Hour (Keyword)
The Hour keyword can correspond to: the Time variable. the Time property which is used to get and change the time of an element....
TwainSourceHeight (Function)
Returns the height (in millimeters) of the document captured by a Twain device.
TwainSourceWidth (Function)
Returns the width (in millimeters) of the document captured by a Twain device.