ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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.
grWndSize (Function)
Defines the size of the window containing the chart.
<Image variable>.ModifyContrast (Function)
Changes the contrast of an image in an Image variable.
<Scanner variable>.Property (Function)
Used to get and change the characteristics of a scanner.
<Chart>.RBAddData (Function)
Adds data to a Radial Bar chart.
RedisSet (Function)
Changes the value of a key on a Redis server.
<redisConnection>.Set (Function)
Changes the value of a key on a Redis server.
grHMColor (Function)
Specifies the colors of different values in a Heatmap chart.
Sub-modeling
In a flexible modeling, the "Application", "Process" and "Choice" elements can be used to enter in a "sub-modeling"......
WorkingDirectory (Property)
The WorkingDirectory property is used to: get or change the directory used by the HTML Editor control to store the images and CSS sheets of an HTML page. get the directory used by the HTML Display control to store the images and CSS sheets of an HTML page. get the directory used by the Camera control to save photos and videos....
Error 1022: The access to the method of the class is restricted by a protected inheritance
Modbus constants
Constants used by the Modbus management functions....
grSaveImage (Function)
Saves the image of a chart in an Image variable.
HTMLFindElementByName (Function)
Searches for elements whose "name" attribute matches a specific value in an HTML document (or in an HTML node).
HTMLFindElementByID (Function)
Searches for the element whose "ID" attribute matches a specific value in an HTML document (or in an HTML node).
HTMLFindElementByClass (Function)
Searches for elements whose "class" attribute matches a specific value in an HTML document (or in an HTML node).
Modbus functions (prefix syntax)
List of Modbus functions...
HFSQL properties
List of HFSQL properties...
Code editor: Display options
The code editor proposes several display options......
Code editor: Assisted input
The following mechanism allows developers to write WLanguage code more easily in the code editor ......
Bar Code control properties
Bar Code controls can be manipulated using different WLanguage properties......
ToolTip (Property)
The ToolTip property gets and changes the tooltip text.
grCategoryLabel (Function)
Initializes the label of a data category (or section) in a chart.
dModifyHue (Function)
Changes the hue of an image: in an Image control, in an Image variable....
HTMLAttribute (Property)
The HTMLAttribute property reads and changes the HTML attributes of the control.