ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Sort order of records found in a select query
To make the result of a query easier to read, the records can be sorted according to one or more items......
Transfer (Function)
Copies a block of bytes or a fixed-length string from a memory address into another one.
Page (Property)
The Page property is used to handle the page loaded in the WEBDEV Page control.
WEBDEV Page control
The WEBDEV Page control allows you to integrate a WEBDEV page into a WINDEV application......
CameraListDriver (Function)
Lists the video capture drivers installed on the current computer.
<Image variable>.DrawRectangle (Function)
Draws a rectangle in an Image variable.
Instance (Function)
Returns the "system handle" (HINSTANCE) of the current program.
<picLayer variable>.DrawPolygon (Function)
Draws a polygon in a picLayer variable.
<picLayer variable>.DrawSlice (Function)
Draws a section of a circle or an ellipse in a picLayer variable.
CameraVideoStop (Function)
Stops the video recording previously started by CameraVideoStart.
InPageWithinWindowMode (Function)
Indicates if the page is displayed in a WEBDEV Page control in a window.
<Connection variable>.ConnectionQuality (Function)
Returns the quality level of connection: the higher the level is, the faster the connection will be.
HConnectionQuality (Function)
Returns the quality level of connection: the higher the level is, the faster the connection will be.
Number (Property)
The Number property is used to get the number of an element.
Messaging
A messaging is included in WINDEV, WINDEV Mobile or WEBDEV......
Selection conditions of a query
The selection conditions of records are applied to the items used in the queries......
dPoint (Function)
Draws a point: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line): in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dArc (Function)
Draws an arc of circle or an arc of ellipse: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
<picLayer variable>.DrawArc (Function)
Draws a circle arc or an ellipse arc in a picLayer variable.
<picLayer variable>.DrawCircle (Function)
Draws a circle or an ellipse in a picLayer variable.
<picLayer variable>.DrawChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line) in a picLayer variable.
<WDPic variable>.DrawPoint (Function)
Draws a point in a WDPic variable.
Optimizing the query execution
The query editor allows you to optimize the execution speed of one or more queries......
AFTER
Runs a process only after a given procedure has been executed, and continues to execute the current code while waiting for this procedure to end.