ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HClusterStop (Function)
Suspends the execution of an HFSQL cluster. The nodes of the cluster will no longer accept any connection from the client applications.
<Image>.DrawCircle (Function)
Draws a circle or an ellipse in an Image control.
SchedulerListAppointment (Function)
Returns: the list of appointments found between two dates in a Scheduler control, all the appointments found in a Scheduler control, a specific appointment (selected or hovered)....
<Image variable>.Font (Function)
Declares the font that will be used by dText in an Image variable.
<Image>.Pen (Function)
Declares the default color and style for the lines, rectangles, circles, ... in an Image control.
<Source>.MergeView (Function)
Creates an HFSQL view from two previously created views (HCreateView). This function uses the former view mechanism.
<Image variable>.Fill (Function)
Colors an area in an Image variable.
<Image>.Background (Function)
Declares the default background color for the rectangles and circles, ... used in an Image control.
<Image>.DrawLine (Function)
Draws a line in an Image control.
<Image>.PixelColor (Function)
Identifies the color of a pixel in an Image control.
User Groupware and files accessed via a Native Connector
An application that works with the User Groupware can be used with a database handled by a Native Connector......
GanttAddLink (Function)
Creates an "End to Start" link between two tasks displayed in a Gantt Chart column found in a Table (or TreeView Table) control.
<WDPic variable>.DrawRectangleGradient (Function)
Draws a rectangle in a WDPic variable.
13. Types of standard controls
<Image variable>.Rotation (Function)
Rotates an image in an Image variable.
<Image variable>.EndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
<Image variable>.StartDrawing (Function)
Indicates that the drawing functions that will be used are intended for an Image variable.
<Image variable>.HorizontalSymmetry (Function)
Flips an image contained in an Image variable with respect to a horizontal axis (symmetry with respect to a horizontal axis).
<Image variable>.VerticalSymmetry (Function)
Flips an image contained in an Image variable with respect to a vertical axis (symmetry with respect to a vertical axis).
<Image variable>.PixelOpacity (Function)
Identifies the opacity of a pixel in an image (in an Image variable) with an Alpha channel.
dInvertColor (Function)
Inverts the colors: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
TimelineListEvent (Function)
Returns: the list of events found between two given times in a TimeLine control, all events of a TimeLine control, a specific event (selected or hovered)....
dRotation (Function)
Performs a rotation: of an Image control. of an Image variable. of a picLayer variable....
Native DB2 Connector : Programming with SQL functions
The use of SQL functions to handle DB2 data does not require importing the file structure into the analysis......
gpwInLDAPMode (Function)
Allows you to find out whether identification of users in the user groupware will be done via a LDAP directory.