CONTROL
- Introduction to CTRL
- CONTROL Classes
- Types of Control Functions
- 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 - 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
    - "back"
      This function loads the previous URL in the history list.
    - execJsFunction()
      The function allows to call a JavaScript function from within the WebView EWO JavaScript code directly from CTRL.
    - execJsFunctionDyn()
      The function allows to call a JavaScript function from within the WebView EWO JavaScript code directly from CTRL.
    - "forward"
      This function loads the next URL in the history list.
    - "ignoreSslErrors"
      This function allows the WebView Ewo to ignore SSL Errors.
    - "linkDelegationPolicy"
      This property controls the behaviour of the WebView Ewo when a link is clicked.
    - "load"
      This function loads the specified website.
    - "loadSnippet"
      Using this function an HTML page for the JavaScript Interface can be loaded within the WebView EWO.
    - msgToJs()
      This function is used to transfer data from Control to the JavaScript interface of the WebView EWO as response to the toCtrl() function.
    - "persistentCookies"
      This function controls the storing of cookies for the Webview EWO.
    - "reload"
      This function reloads the current page.
    - "setAttribute"
      This function allows to enable or disable several options per WebView instance.
    - "stop"
      This function stops the loading of the current page.
  - Zoom Navigator
    Functions available for the Zoom Navigator widget.
- CONTROL Functions
- CTRL Debugger
  With the CTRL Debugger you can debug the programming language Control.
- CtrlExtension, basics
- CTRLPPCheck
  Save time and money with increased code quality in your projects

WebView EWO


Available functions	Description
"back"	Loads the previous URL in the history list.
execJsFunction()	Calls a JavaScript function from within CTRL with multiple separate parameters.
execJsFunctionDyn()	Calls a JavaScript function from within CTRL with passing the parameters as a list.
"forward"	Loads the next URL in the history list.
"ignoreSslErrors"	Ignores the specified SSL errors
"linkDelegationPolicy"	Controls the behaviour when a link is clicked.
"load"	Loads the specified website.
"loadSnippet"	Loads an HTML page.
msgToJs()	Sends a message to JavaScript interface
"persistentCookies"	Controls the cookie storage.
"reload"	Reloads the current page.
"setAttribute"	Allows you to enable or disable several options.
"stop"	Stops the loading of the current page.