Get First Character of String in PHP
There are three ways to get first character of a string in PHP.
1: By using array index position $res = $currency_value[0]; where $currency_value is holding string. 2: By using built-in PHP function substr() i.e $res = substr($currency_value,0,1); 3: By using built-in PHP function mb_substr() i.e $res = mb_substr($currency_value,0,1) mb_substr() function is used when programmer is dealing with multibyte UTF8 characters. Find a video here in which it has been explained clearly that how you can get first character of a string in PHP. |
good job ! thanks
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