Less String

php string function is essential, give us a lot of convenience to solve practical problems, such as the use of PHP string function string segmentation, interception, matching, replacement and other treatment. PHP string function is essential for PHP entry learners, so we will mainly introduce PHP string segmentation function processing experience, open the PHP string function Getting Started tutorial tour. Commonly used PHP string segmentation function Commonly used PHP segmentation string functions are explode, strtok, str_split, mainly for demolition ...

Another case of the strtr function <? php tutorial echo strtr ("i love you", "love", "lovea");?> The result is i loves you Note that looking at the third argument a, Appear 4. I do not recommend using strtr less change ok, since this strtr function is very troublesome why ...

PHP substr_replace Replacement string Specify position character/* int Mb_strlen (string $str [, String $encoding]) <?php tutorial echo substr_replace ("Hello World ", the Earth", 6); Hello Earth?> is worth mentioning, when start and length are ...

STRNATCMP (PHP4 >= 4.0rc2) strnatcmp---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Use the natural order algorithm to compare the string syntax: int strnatcmp (String str1, String str2) Description: This function performs a comparison algorithm, it will press ...

Str_pad (PHP4 >= 4.0.1) str_pad---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; The padding string becomes the specified length syntax: string str_pad (string input, int pad_length [, String pad_string [, I ...).

STRNCMP (PHP4 >= 4.0b4) strncmp---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; String comparison syntax for the number of characters specified: int strncmp (String str1, string str2, int len) Description: This function is similar to strcmp () ...

Htmlspecialchars (PHP3, PHP4) htmlspecialchars---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp ; Convert special characters to HTML entity syntax: String Htmlspecialchars (String string) Description: Some characters in html ...

STRNATCASECMP (PHP4 >= 4.0rc2) strnatcasecmp---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp ; The use of natural sequential algorithms, case-insensitive, is used to compare string syntax: int strnatcasecmp (String str1, String str2) description ...

STRCASECMP (PHP3 >= 3.0.2, PHP4) strcasecmp---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Case-insensitive string comparison syntax: int strcasecmp (String str1, String str2) Description: If STR1 is less than St ...

strcmp (PHP3, PHP4) strcmp---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; string alignment Syntax: int strcmp (String str1, String str2) Description: Returns a value less than 0 if str1 is less than str2, and returns large if STR1 is greater than str2 ...