ocr: INSTALLFSLEButton/-pushbutton method pushButton(uar eventinfo Event) if instLib.ddePrgMnStartL0) then if - instLib.ddePrgMinlitemL.("Test Group", - ,"Test Item") then msgInfo("It's There", "The item exists.") else msgstop(Sorry", "The item does not exist.") endit endif endmethod Edit Line: 1 Col: 1