strlen strlen的意思|示意
strlen函数
strlen strlen的网络常见释义
数组名 字符串处理函数strlen strlen(数组名) 是char a[5]={'C','h','i','n','a'};吗?
字符串长度 BREW中的字符串操作_addkaka的空间_百度... ... STRCPY strcpy 字符串拷贝 STRDUP strdup 字符串复制 STRLEN strlen 字符串长度 ...
strlen strlen相关例句
First, I'm going to do a sanity check strlen so we've used string length, strlen, before.
首先,我先做一个检查,我们以前使用过字符串长度函数。
But, if you also wanted to use the standard PHP strlen function (say, within your own strlen implementation), you'd need to precede the function invocation with a backslash, as Listing 10 shows.
但是,如果也希望使用标准的PHP strlen函数(比如在自己的strlen实现内部),就需要在函数调用前面加上反斜杠,见清单10。
Calling isset happens to be faster then strlen because unlike strlen , isset is a language construct and not a function meaning that it's execution does not require function lookups and lowercase.
调用isset恰巧比strlen快,因为与后者不同的是,isset作为一种语言结构,意味着它的执行不需要函数查找和字母小写化。