function AbstractString::bytesAt

Return value

int[]

1 method overrides AbstractString::bytesAt()

ByteString::bytesAt in vendor/symfony/string/ByteString.php

File

vendor/symfony/string/AbstractString.php, line 230

Class

AbstractString

Represents a string of abstract characters.

Namespace

Symfony\Component\String

Code

public function bytesAt(int $offset) : array {
    $str = $this->slice($offset, 1);
    return '' === $str->string ? [] : array_values(unpack('C*', $str->string));
}