CONTROL
- Introduction to CTRL
- CONTROL Classes
- Types of Control Functions
- CONTROL graphics
  - Control graphics
    - Graphics objects
    - Attributes of graphics objects
    - Panel functions
    - Reference Functions
    - Arc
    - AttentionEffect EWO functions
    - Bar trend
    - BarChart3D EWO
    - Button
    - Chart.ewo
    - Calendar
    - Cascade
    - Checkbox
    - Clock
    - Combobox
    - DateTimeEdit EWO functions
    - DialGauge EWO
    - DoubleSpinbox EWO
    - DpTreeView
    - DpTypeView
    - Embedded module
    - Frame
    - GIS Viewer EWO
      WinCC OA GIS Viewer provides the cartographic representation of objects in WinCC OA. This new feature provides numerous advantages, particularly in geographical distributed systems, like in Water, Traffic, Oil & Gas or Energy.
    - Label Functions
    - Layoutgroup functions
    - LCD number
    - Maps Widget - Eigenschaften und Funktionen
    - PDF Viewer EWO
    - PictureFlow EWO functions
    - Pipe
    - Polyline
      - "acceptDrops"
        Specifies whether drop events are enabled for this object.
      - "armed"
        Indicates whether or not a button/object is pressed.
      - "borderScalable"
      - "borderZoomable"
      - "bloom"
        The attribute defines a percentage of the total polygon size to be drawn.
      - "closed"
        Allows to read/write if the last points of the polygon are connected.
      - "connectorBeginRef"
        Reads or writes the connected panel reference.
      - "connectorConnectionType"
        Defines the connection type.
      - "connectorEndRef"
        Reads or writes the connected panel reference.
      - "dashBackCol"
        Defines or returns the background color of a dashed line.
      - "points"
        Sets or gets the geometrical representation of the object.
      - "positionOnPath";
        Describes any position on a polygon or pipe side.
    - Primitive text
    - Progress bar
    - Radio box
    - Rectangle
    - Reference Functions
    - Scheduler.ewo
    - Selection list
    - Slider
    - Spin button
    - Splitter
    - Tab
    - Table
    - TextEdit
    - Text field
    - Thumb wheel
    - ToggleSwitch EWO
    - Tree widget
    - Trend
    - WebView EWO
    - Zoom Navigator
      Functions available for the Zoom Navigator widget.
- CONTROL Functions
- CTRL-Debugger
  Der CTRL-Debugger ermöglicht ein Debuggen der Pogrammiersprache Control.

"closed"

Allows to read/write if the last points of the polygon are connected.

Synopsis

getValue(string shape, "closed", bool state);

setValue(string shape, "closed", bool state);

shape.closed(bool);

Parameter


Parameter	Description
state	Closed state of the polygon

Description

The property allows to read/write if the last points of a polygon line are closed and therefore connected or not closed an open.

Assignment

Polygon