There is no overloaded version of 'IntToStr' that can be called with these arguments 解决方法

当我执行 inttostr(int(一个double型的变量))时，出现如下提示，是什么意思啊？
There is no overloaded version of 'IntToStr' that can be called with these arguments

解决方法：

把用的inttostr()函数改为 floattostr() 函数即可。