ASP/VBScript-Int()与CInt() [英] ASP/VBScript - Int() vs CInt()

问题描述

Int()和CInt()之间的ASP/VBScript有什么区别?

What is the difference in ASP/VBScript between Int() and CInt()?

推荐答案

• Int()
• Int()

Int函数返回指定数字的整数部分.

The Int function returns the integer part of a specified number.

• CInt()
• CInt()

CInt函数将表达式转换为Integer类型.

The CInt function converts an expression to type Integer.

最好的答案来自 MSDN

CInt与Fix和Int函数不同，后者会截断而不是舍入数字的小数部分.当小数部分正好为0.5时，CInt函数始终将其四舍五入为最接近的偶数.例如，将0.5舍入为0，将1.5舍入为2.

CInt differs from the Fix and Int functions, which truncate, rather than round, the fractional part of a number. When the fractional part is exactly 0.5, the CInt function always rounds it to the nearest even number. For example, 0.5 rounds to 0, and 1.5 rounds to 2.

这篇关于ASP/VBScript-Int()与CInt()的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！