ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<mqttSession variable>.UnsubscribeAll (Function)
Allows you to unsubscribe from all the existing subscriptions.
<Image>.VerticalSymmetry (Function)
Flips an image contained in an Image control with respect to a vertical axis (symmetry with respect to a vertical axis).
<Image>.DrawRectangleGradient (Function)
Draws a rectangle in an Image control.
<fbSession variable>.GetUserInformation (Function)
Gets the Facebook information of the connected user.
<zipArchive variable>.CreateExe (Function)
Creates a self-extracting archive as a 32-bit executable (.EXE).
<mqttSession variable>.Unsubscribe (Function)
Allows you to unsubscribe from a MQTT notification.
<Image>.StartDrawing (Function)
Indicates that the drawing functions that will be used are intended for the specified Image control.
<mqttSession variable>.Subscribe (Function)
Used to subscribe to a MQTT notification.
<WBAdminAuth variable>.ListConnection (Function)
Returns the list of current connections on a WEBDEV Application Server.
<Connection variable>.InfoTask (Function)
Returns the characteristics of a scheduled task in a hScheduledTask variable].
<WBAdminAuth variable>.Disconnect (Function)
Deletes a connection from a WEBDEV Application Server.
Creating a Responsive Web Design page
Websites can be viewed on several platforms......
The Spreadsheet control: Available formulas
At run time, in the Spreadsheet control, the end user directly enters the calculation formulas......
Characteristics of Looper controls in a window
To display the control characteristics, select "Description" in the context menu of the control......
CertificateExtract (Function)
Extracts a certificate from a signature buffer or from a print duplicate.
CurrentMonth (Function)
Returns the number of the current month.
FirstDayOfMonth (Function)
Returns the first day of the month.
WeekToDate (Function)
Returns the date of the Monday for the specified week and year.
FirstDayOfWeek (Function)
Returns the date of first day of the week (i.e., Monday).
MonthNumberInAlpha (Function)
Returns the name of the month according to its number.
FirstDayOfYear (Function)
Returns the date of the first day of the year.
iCalendarToAppointment (Function)
Lists the appointments described in a character string in iCalendar format.
<Map>.ModifyMarker (Function)
Modifies a marker displayed in a Map control.
<Map>.DeleteMarker (Function)
Deletes a marker from a map displayed by a Map control.
<Map>.AddMarker (Function)
Adds a new marker onto a map displayed in a Map control.