Returns the length if the CDocBuilderValue object is an array/typed array. Otherwise, returns 0.
string workDirectory = "C:/Program Files/ONLYOFFICE/DocumentBuilder"; CDocBuilder.Initialize(workDirectory); CDocBuilder oBuilder = new CDocBuilder(); CContext oContext = oBuilder.GetContext(); CValue oGlobal = oContext.GetGlobal(); CValue oApi = oGlobal["Api"]; CValue oDocument = oApi.Call("GetDocument"); CValue aCharts = oDocument.Call("GetAllCharts"); unsigned int nLength = aCharts.GetLength(); CDocBuilder.Destroy();