我刚刚继承的VB6项目中有以下代码. Case Is "S"Case Is "Q"Case Is = "A"Case Is = "M" 我唯一理解的是Case Is =“M” “”是什么(大于)符号代表? 字符串可以与数字可以比较大于或小于数字.它应该基
Case Is > "S" Case Is > "Q" Case Is >= "A" Case Is = "M"
我唯一理解的是Case Is =“M”
“>”是什么(大于)符号代表?
字符串可以与数字可以比较大于或小于数字.它应该基本上比较它们的ascii值.http://www.vbexplorer.com/VBExplorer/Focus/strings_tutorial_2.asp
http://msdn.microsoft.com/en-us/library/215yacb6(v=vs.80).aspx