public bool CreateFor([FromBody] dynamic data) { string varName = data.varName; string lowerBound = data.lowerBound; string upperBound = data.upperBound; string stepWidth = data.stepWidth; List <string> l = new List <string>(); string s1 = "for(" + varName + " = " + lowerBound + "; " + varName + " < " + upperBound + "; " + varName + "+=" + stepWidth + ")"; l.Add(s1); l.Add("{"); l.Add(""); l.Add("}"); l.Add(""); fh.AppendFromLine(fh.currentLine, l); fh.currentLine += 2; return(true); }