ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Programming custom calculations in Table controls
AppServerModifyScheduledTask (Function)
Modifies an existing scheduled task.
AppServerDeleteScheduledTask (Function)
Deletes a scheduled task associated with the application (site or Webservice).
AppServerListScheduledTask (Function)
Returns the list of scheduled tasks for the application (site or Webservice).
Creating an Android widget
Widgets are small applications that can be displayed on the home screen of phones or tablets......
AppServerInfoScheduledTask (Function)
Reads the description of a scheduled task.
Image with automatic scroll (WEBDEV) (prefix syntax)
Image controls with automatic sequence are used to view a series of images located in one or more site directories. The images are automatically browsed....
<Image variable>.Font (Function)
Declares the font that will be used by dText in an Image variable.
Defining specific character sets in HFSQL data files
When an application is used to display or save data in HFSQL files, this data is entered in the current language......
<Image>.DrawTextRTF (Function)
Draws RTF text in an Image control.
<Image>.DrawText (Function)
Draws a text in an Image control.
<Image>.DrawChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line) in an Image control.
ChronoEnd (Function)
Stops a stopwatch and returns the time elapsed (in milliseconds) since the start of timing (call to ChronoStart).
<Spreadsheet>.StyleSelection (Function)
Returns or modifies the style of selected cells in a Spreadsheet control found in a window.
FinInterestRate (Function)
Calculates the interest rate for a loan over a specific period of time with fixed payments.
spAge (Property)
The spAge property gets the time elapsed since the password was last changed.
SchedulerTimeDisplayed (Function)
Defines the time range displayed by the Scheduler control in Day mode or in Week mode.
dCircle (Function)
Draws a circle or an ellipse: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
<Organizer>.ChangeMode (Function)
Modifies the time range displayed by an Organizer control (Day/Week/Month)....
PeriodSelection (Property)
The PeriodSelection property is used to determine and specify if the user can select a time period in an Scheduler or Organizer control.
Native MySQL Connector: Specific features
The Native MySQL Connector (also called "Native MySQL Access") creates "InnoDB" tables to support locks and transactions on a MySQL database......
<WDPic variable>.DrawRectangleGradient (Function)
Draws a rectangle in a WDPic variable.
Native Oracle Connector: Specific features and remarks
Remarks and specific features of the Native Oracle Connector...
The Gantt Chart control
A Gantt chart allows you to graphically view the progress status of a project......
Showing or hiding empty events or processes of an element
All WLanguage code is written in the code editor, which offers several events on a given control ......