ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Handling a Web Component control through programming
CallDLL32 (Example)
Usage example of the CallDLL32 function
LooperMoveLine (Function)
Moves a row or swaps two rows in a Looper control.
dBackground (Function)
Declares the default background color for the rectangles, circles, etc.:: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
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....
dPen (Function)
Declares the default color and style for the lines, rectangles, circles, ... found: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
iFont (Function)
Selects the default font.
Empty (Property)
The Empty property is used to determine if: a Looper, Table, List Box or Combo Box control is empty. The control can be a browsing control or a memory control. a Chart control contains no series. a report control is empty (control linked to an item). an array (or an associative array) contains no element. an element of an associative array exists or not. a queue, a list or a stack contains no element....
Error 25: No THEN statement is associated with this IF
ByReference (Property)
The ByReference property is used to determine if a procedure parameter was passed by reference.
Shape (Property)
The Shape property allows you to handle the different shapes of an element.
ContactAdd (Example)
Usage example of the ContactAdd function
<picLayer variable>.DrawRectangleGradient (Function)
Draws a rectangle in a picLayer variable.
Compilation options (chm format)
ArrayDelete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array. from an advanced array property (array of gglCalendar events, etc.). from an associative array. from a WLanguage list....
xlsNbColumns (Function)
xlsNbColumns is kept for backward compatibility only.
Default (Property)
The Default property is used to determine if a parameter has been passed to a procedure with a custom or default value.
Constants used by ExecutePresetAction
List of constants used by ExecutePresetAction....
Copying controls from the report editor
The controls can be copied from the report editor......
DashLoadConfiguration (Function)
Restores the configuration of a Dashboard control.
RESTSend (Function)
Sends a REST request and waits for the server response.
dModifySaturation (Function)
Modifies the saturation of an image found: in an Image control, in an Image variable....
dModifyLightness (Function)
Changes the lightness of an image found: in an Image control, in an Image variable....
Popup control properties
Properties associated with the attributes of a Looper control
The attributes of a Looper control found in a window or in page can be handled by the WLanguage properties......