ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Parameters of a procedure with a variable number of parameters
When the procedure uses a variable number of parameters, you must be able to handle the different parameters passed to the function in the code of the procedure....
grTimeLevelMax (Function)
Defines the number of levels to display in the time scale of a chart as well as the maximum level.
grCategoryLabel (Function)
Initializes the label of a data category (or section) in a chart.
grIncreaseData (Function)
Adds a value to a data in a chart.
<Chart>.Parameter3DS (Function)
Retrieves or modifies a parameter for drawing a chart in 3D Spatial mode.
ArcTan2 (Function)
Returns the arc tangent 2 of the values passed in parameter.
WEBDEV administrator: Setups
The "Setups" tab allows you to configure the different administration features of the WEBDEV server......
BreadcrumbModifyLink (Function)
Modifies a link in a Breadcrumb control.
Customizing the WINDEV User Groupware
The User Groupware in automatic mode offers many possibilities......
grAddTimeData (Function)
Adds data at a precise moment in a time chart.
<Chart>.Rotation (Function)
Turns a Surface or Pyramid chart around one of its axes in order to better view the data
WEBDEV User Groupware: Tips
This help page contains different programming tips for the User Groupware in WEBDEV......
grCreate (Function)
Creates a specific type of chart.
xlsDocument (Type of variable)
An xlsDocument variable is used to describe and modify an Excel document...
grLegend (Function)
Indicates the presence and position of legend in a chart.
xmlReader (Type of variable)
The xmlReader type is used to read an XML document without loading it in memory.
InitRandom (Function)
Initializes the generator of random numbers.
Mean (Function)
Calculates the mean of several elements: elements found in an array, numeric values, ......
ArcTan (Function)
Returns the arc tangent of a numeric value (integer or real).
grPointColor (Function)
Initializes the color of a specific point in one of the following chart types: Line, Scatter, Bubble chart....
EventWait (Function)
Locks the current thread while waiting for the specified event to be opened.
grScatterLinkPoint (Function)
Links (or not) the points found in a "Scatter" chart.
grDeleteSeries (Function)
Deletes a data series from a chart.
htmlNode (Type of variable)
The htmlNode type is used to define all the advanced characteristics of a node of an HTML document.
grAddData (Function)
Adds a data into a chart.