If the two strings has the same 1st character, then compare the 2nd character and so on. 1 2 3 4 5 6 <?PHP $diff=strcmp("jhb","jha"); echo "$diff"; //1 $diff=strcmp("jha","jhb"); echo "$diff"; //-1 ?> If the 1st string and the 2nd string has the same first ...
You can use the PHP strcmp() function to easily compare two strings. This function takes two strings str1 and str2 as parameters. The strcmp() function returns < 0 if str1 is less than str2; returns > 0 if str1 is greater than str2, and 0 if they are equal....
In PHP,string compareis the process of evaluating two strings in order to determine if they were equal or not. The process can simply be done with the use of various comparison functions such asstrcmp(),strcasecmp(),strnatcmp(), and soon. Further, the result of this function could be a ...
To compare two strings in PHP, you can use the strcmp() function. This function compares two strings character-by-character (more precisely, byte-by-byte) and returns: 0: - if the strings completely match; -1: - if string str1 is lexicographically less than str2; ...
The substr_compare() function is used to compare two strings from a given starting position in the main string. Version: (PHP 5) Syntax: substr_compare(main_string, compare_string, star_pos, length, case_insensitivity) Parameters: Return value: ...
dbx_compare— Compare two rows for sorting purposes说明int dbx_compare ( array $row_a , array $row_b , string $column_key [, int $flags = DBX_CMP_ASC | DBX_CMP_NATIVE ] )dbx_compare() is a helper function for dbx_sort() to ease the make and use of the custom sorting function...
Use thearray_intersect()Function to Compare Two Arrays and Return the Matches in PHP With thearray_intersect()function, you can compare two arrays and return the elements that arepresent in both elements. Using the same two arrays in the previous section, you will find12and45in the return ...
(PHP 4, PHP 5) bccomp—Compare two arbitrary precision numbers 说明 intbccomp(string$left_operand,string$right_operand[,int$scale] ) Compares theleft_operandto theright_operandand returns the result as an integer. 参数 left_operand The left operand, as a string. ...
php// The two strings are equalechosubstr_compare("Blackbird","Blackbird",0)."";// The main string is greater than the secondary stringechosubstr_compare("Blackbird","Black",0)."";// The main string is less than the secondary stringechosubstr_compare("Black","Blackbird",0);?> The fo...
I'm using \c to center a line for terminal report. The report looks good as requested when I see it in linux box (via putty). The intented terminal is using Win1252 (Western) character set as transala... CSS: two, divs side-by-side ...