How do you calculate number of letters in a sentence like below using PHP?
hello how are you
strlen gives total number including spaces.
How do you calculate number of letters in a sentence like below using PHP?
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How do you calculate number of letters in a sentence like below using PHP?
hello how are you
strlen gives total number including spaces.
$letter_count = strlen( $string ) - substr_count($string , ' ');This is the total length – the number of spaces.