检查字符类型 - Code Recipes

;\n IsInList := SymbolList.Contains(C2);\n //IsInList is True\n\n WriteLn('isLetter is ', IsLetterC);\n WriteLn('isNumber is ', IsNumberC);\n WriteLn('isInList is ', IsInList);\nend."}

;
IsInList := SymbolList.Contains(C2);
  //IsInList is True

  WriteLn('isLetter is ', IsLetterC);
  WriteLn('isNumber is ', IsNumberC);
  WriteLn('isInList is ', IsInList);
end.

;\n IsInList := SymbolList.Contains(C2);\n //IsInList is True\n\n WriteLn('isLetter is ', IsLetterC);\n WriteLn('isNumber is ', IsNumberC);\n WriteLn('isInList is ', IsInList);\nend."}