CONTROL
- Introduction to CTRL
  An introduction to the product's own programming language Control(CTRL).
- CONTROL Classes
- Types of Control Functions
  An overview of the types of functions distinguished within Control.
- Control graphics
  - Graphics objects
  - Attributes of graphics objects
  - Arc
  - AttentionEffect EWO functions
  - Bar trend
  - BarChart3D EWO
  - Button
  - Calendar
  - Cascade
  - Chart.ewo
  - 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
    - "gridCellRect"
      Returns the dimensions (width/height) for a specific area of a grid layout.
    - "gridColumnCount"
      This attribute holds the grid layout's number of columns.
    - "gridColumnMinimumWidth"
      Defines the minimum width for the given column of the grid layout.
    - "gridColumnsMinimumWidth"
      Defines the minimum width for the given columns of the grid layout.
    - "gridHorizontalSpacing"
      Defines the distance between elements which are aligned next to each other in a grid layout.
    - "gridMoveItem"
      The function moves the objects from one area of the grid into another area.
    - "gridRowCount"
      This attribute holds the number of rows for the grid layout.
    - "gridRowMinimumHeight"
      Defines the minimum height for the specified row of the grid layout.
    - "gridRowsMinimumHeight"
      Defines the minimum height for the specified rows of the grid layout.
    - "gridVerticalSpacing"
      Defines the distance between elements which are aligned on top of each other in a grid layout.
    - "layoutEnabled"
      This attribute allows to enable/disable layout management for a panel.
    - "layoutBottomMargin"
      This attribute allows to define the bottom margin for the layout.
    - "layoutLeftMargin"
      This attribute can be used to define the distance to the left side of the layout.
    - "layoutRightMargin"
      This attribute allows to define the right margin for the layout.
    - "layoutTopMargin"
      This attribute allows to define the top margin for the layout.
    - "layoutSpacing"
      This attribute allows to define the spacing between objects within the layout.
  - LCD number
  - Maps Widget - Properties and Functions
  - Panel 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
    The available functions of the Table object.
  - TextEdit
  - Text field
  - Thumb wheel
  - ToggleSwitch EWO
  - Tree widget
  - Trend Functions
  - WebView EWO
    All events and functions, specifically available for the 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.
- CtrlExtension
  The CtrlExtension allows the addition of custom C++ code.

"gridRowCount"

This attribute holds the number of rows for the grid layout.

Synopsis

this.gridRowCount(int);

Parameter


Parameter	Description
-

Description

This attribute holds the number of rows for the grid layout.

Assignment

Layout group