php string length function

Common string operation functions in PHP development, and string functions in php development. Common string operation functions in PHP Development. string function 1 in php Development. concatenating string concatenation strings is one of the most

PHP development of common string manipulation functions, PHP development of String functions 1, stitching strings The concatenation of strings is one of the most commonly used string operations, and in PHP there are three ways to stitch strings,

PHP string length calculation-strlen () function usage introduction. The strlen () function and the mb_strlen () function are in PHP. the strlen () function returns the length of the string. The function prototype is as follows: Copy the code as

Php string length function. Php string length function. in php, two functions are used to test the string length. one is strlen, and the other is supported by the previous one before mb_strlen by default. the other one needs to enable a plug-in,

Common character-handling functions The code is as follows Copy Code Strstr (string,string) = STRCHR (,)//from the first occurrence of a string in the previous place to intercept to the lastSTRRCHR (string,string)//From

Function code for calculating the length of a Chinese string and intercepting a Chinese string in php. In PHP, we all know that there are specialized mb_substr and mb_strlen functions that can intercept Chinese characters and calculate the length.

Chinese websites generally choose two types of code: gbk/gb2312 or Utf-8. Each Chinese character in the GBK encoding occupies 2 bytes, as an example: $zhStr = ‘您好，中国！’;echo strlen($zhStr// 输出：12 utf-8编码下每个中文字符所占字节为3，例： $zhStr = ‘您好，中国！’;echo strlen(

Ec (2); 1. concatenating String concatenation strings is one of the most common string operations. In the php tutorial, You Can concatenate strings in three ways: Dots. separator {} operation, and dot equal sign. the dot equals sign can be used to

There are a lot of string functions in PHP Oh, it is said that PHP is composed of functions, which allows developers to speed up the development of the site Oh, well, crap don't say much. Let's take a look at my friends for free PHP string function

PHP Learning Series (1)--String processing function (4), PHP function 16. The HEBREVC () function converts a right-to-left stream of Hebrew text to a left-to-right stream. It will also convert the new line (\ n) to。 Only ASCII characters between 224