ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Options for generating the HTML pages
The options for generating the HTML pages in a WEBDEV project can be defined......
iImageWidth (Function)
Calculates the width of the image to print (in millimeters).
iTextWidth (Function)
Calculates the width (in millimeters) of the text to print, according to the specified font.
iHLine (Function)
Prints a horizontal line at specified coordinates.
iVLine (Function)
Prints a vertical line at specified coordinates.
HIndexingInProgress (Function)
Indicates that a reindex operation is currently performed on an HFSQL data file and returns the percentage of reindexing already performed.
7. Sending an email
WINDEV Tutorial: WINDEV application: Managing data Lesson 7 - Sending an email - 20 min
HTTPCookieManage (Function)
Enables or disables the management of cookies in an HTTP request run: by HTTPRequest. by HTTPSend....
Animation of Chart control
The animation of Chart controls allows you to define a dynamic display in your applications......
MapDisplayPosition (Function)
Centers the map displayed in a Map control on a geographical position or on a specific location.
NumberColumn (Property)
The NumberColumn property is used to: Get the number of columns in Table, Check Box, Radio Button controls, etc.. Set the number of columns in a multi-column List Box control....
HFSQL views
An HFSQL view corresponds to a "memory image" of an HFSQL data file......
dModifyLightness (Function)
Changes the lightness of an image found: in an Image control, in an Image variable....
MoveLine (Function)
Allows you to: move a row in a two-dimensional WLanguage array or in an advanced array property. The other array rows are moved accordingly. swap two rows in a two-dimensional WLanguage array or in an advanced array property....
InTSEMode (Function)
Indicates whether the code is run: from a computer in TSE mode or from a remote desktop. from a computer directly....
InUMCMode (Function)
Indicates whether the code is run from a code written in a user macro-code.
WDDIXIO overview
OrganizerAddAppointment (Function)
Adds a new appointment to an Organizer control.
OrganizerListAppointment (Function)
Returns: the list of appointments found between two dates in an Organizer control, all appointments found in an Organizer control, a specific appointment (selected or hovered)....
SchedulerPositionDateTime
Displays a Scheduler control from a specified date or returns the date of the first day (or last day) displayed in a Scheduler control.
OpenSSLCheck (Function)
Checks, via a public key, that the signature of data performed with the OpenSSL library is correct.
LowerValue (Property)
The LowerValue property is used to: Get the lower bound of the interval currently selected in a Range Slider control. Change the lower bound of the interval currently selected in a Range Slider control....
6. Internal window
Internal windows...
ScrollValue (Property)
The ScrollValue property gets and sets the scroll value.
Sequence diagram
A sequence diagram represents the chronological order of messages sent and received by a set of objects......