getting sheet name

[Srinivas Rao D K]

function Example() {
    var myValue = 
SpreadsheetApp.getActiveSpreadsheet().getActiveCell().getValue();
    Browser.msgBox(myValue)
    if (myValue = SpreadsheetApp.getsheets.SheetName()) {
    Browser.msgBox(myValue)
    }
    else { Browser.msgBox("No Sheet Found")
    }
    
}