LE是什么意思在for循环的test-expression部分 [英] What does LE mean in the test-expression part of a for loop

问题描述

您好，我非常新手冷灌，我试图调试一些cfscript逻辑。基本上我想知道什么le意味着在for循环的test-expression部分。我已经通过coldfusion docs，但找不到它的意思。我猜这意味着小于或等于，但我相信，被表示为LTE。以下是代码示例：

  for（i = 1; i le length; i = i + 1）$ b $ 
解决方案  
 div> 
这是一种 LTE的替代方法< a>。这些是等效的：
 小于或等于
 LTE 
 LE 
  
但是对于新代码，我会改用< = 这更直观。
  for（i = 1; i <= length; i ++）{
 .. 。
} 
  
 
Hi I'm very novice to coldfusion and I am trying to debug some cfscript logic. Basically I want to know what "le" means in the test-expression part of the for loop. I have looked through the coldfusion docs but can't find what it means. I am guessing it means less than or equals, but I believe that is denoted as LTE. Here's a sample of the code:
for (i = 1; i le length; i = i + 1)
Thanks in advance.
解决方案
It is an alternate way of saying LTE. These are equivalent:
 LESS THAN OR EQUAL TO
 LTE
 LE
But for new code, I would use <= instead. It is more intuitive.
for (i = 1; i <= length; i++) {
   ... 
}  


                        
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