Gets or sets the previous control used by GC.Spread.Sheets.Actions.selectPreviousControl and GC.Spread.Sheets.Actions.moveToPreviousCellThenControl.

var instance = new GC.Spread.Sheets.Workbook(host);
var returnValue; // Type: any
returnValue = instance.previousControl(value);

function previousControl( 
   value : HTMLElement
) : any;