PHP function strcmp function example tutorial_PHP tutorial

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Definition and usage
The strcmp() function compares two strings.

This function returns:

0 - if the two strings are equal
"0 - if string is less than string
"0 - if string is greater than string
Grammar

strcmp(string1,string2)

Parameter	Description
string1	必需的。指定的第一个字串比较
string2	必需的。指定第二个字符串比较

Description

string1

Required. Compares the first specified string

string2

Required. Specify a second string comparison

Tips and Instructions NOTE: The strcmp() function is binary safe and case sensitive. For example

<!--?phpecho strcmp("Hello world!","Hello world!");?-->

结果:0

http://www.bkjia.com/PHPjc/445525.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/445525.htmlTechArticleDefinition and Usage The strcmp () function compares two strings. This function returns: 0 - if the two strings are equal 0 - if the string is less than the string 0 - if the string is greater than the character...