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
      - "hasSelectedText"
        The attribute "hasSelectedText"; returns TRUE if the text of a textEdit has been selected.
      - "image"
        Path to a picture to be displayed within the label.
      - "openExternalLinks"
        Defines if external links can be opened.
      - "scaledContents"
        Defines if the content will scale to the available size of the label.
      - "selectedText"
        The attribute "selectedText" returns the selected text of a textEdit.
      - "text"
        Sets the text that should be displayed within the label.
      - "textInteractionFlags"
        Defines how the TextEdit widget reacts to user inputs.
    - Layoutgroup functions
    - LCD number
    - Maps Widget - Properties and Functions
    - PDF Viewer EWO
    - PictureFlow EWO functions
    - Pipe
    - Polyline
    - 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
  With the CTRL Debugger you can debug the programming language Control.

Label Functions


Available Functions	Description
"hasSelectedText"	The attribute "hasSelectedText" ; returns TRUE if the text of the object has been selected.
"image"	Path to a picture to be displayed within the label.
"openExternalLinks"	Defines if external links can be opened.
"scaledContents"	Defines if the content will scale to the available size of the label.
"selectedText"	The attribute "selectedText" returns the selected text of the object.
"text"	Sets the text that should be displayed within the label.
"textInteractionFlags"	Defines how the object reacts to user inputs.