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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Parameters of a procedure/function
You have the ability to pass parameters to a procedure.
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
Calling a procedure/a function
Syntax for calling a local or global procedure.
Procedure/Function
A procedure is used to associate an identifier with a statement block...
Global procedure/function
A global procedure can be used in all the processes or events of the project.
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.
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes.
Passing parameters
The parameters can be passed to a procedure...
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...
Local procedure
Two types of procedures are available...
Typecasting of parameters
The description of the parameter type is optional...
<Chart>.SaveEMF (Function)
Saves a chart that was drawn beforehand in a file in EMF format.
<Chart>.SaveParameter (Function)
Saves the parameters of a chart in the format of a compressed string.
<Chart>.SaveWMF (Function)
Saves a chart that was drawn beforehand in WMF format.
<Chart>.PieStartAngle (Function)
Indicates the start angle of first section in a Pie chart, Semi-circular chart or Donut chart.
<Chart>.PiePullOut (Function)
Pulls out a section (or all sections) in a chart.
<Chart>.SeriesSecondaryAxis (Function)
Defines whether a series will be drawn on the secondary axis.
<Chart>.SaveBMP (Function)
Saves a chart that was previously drawn in a file in BMP format.
<Chart>.SunburstAddData (Function)
Adds a data to a Sunburst chart.
<Chart>.SunburstStartAngle (Function)
Specifies the starting angle of the first section in a Sunburst chart.
<Chart>.SunburstSectionColor (Function)
Changes the color of a section in a Sunburst chart.
<Chart>.SunburstPullOut (Function)
Pulls out a section (or all the sections) in a Sunburst chart.
<Chart>.SunburstRootSection (Function)
Changes or specifies the path of the root in a Sunburst chart.
<Chart>.SunburstGetData (Function)
Retrieves a numeric value from a Sunburst chart.
<Chart>.SourceCategoryLabel (Function)
Defines the source of the category labels.
<Chart>.SourceSeries (Function)
Defines the source of a series.
<Chart>.DeleteSeries (Function)
Deletes a data series from a chart.
<Chart>.SurfaceAddData (Function)
Adds a data into a Surface chart.
<Chart>.SurfaceAltitudeColor (Function)
Defines the color used for the altitude (Z axis) in a Surface chart.
<Chart>.SurfaceMarkCaption (Function)
Allows you to specify the mark caption for a Surface chart.
<Chart>.SurfaceMesh (Function)
Enables or disables the mesh on a Surface chart.
<Chart>.SurfaceGridlines (Function)
Displays the gridlines for the different planes of a Surface chart.
<Chart>.SurfaceDeleteAltitudeColor (Function)
Deletes the altitude colors specified by grSurfaceAltitudeColor.
<Chart>.SurfaceDeleteMarkCaption (Function)
Deletes the captions of marks found in a Surface chart.
<Chart>.PointSize (Function)
Configures the size of a specific point in a Line or Scatter chart.
<Chart>.AxisTitle (Function)
Defines the title of X-axis and the title of Y-axis in a chart.