Where can I find more information about bitwise operators in PHP?

Bitwise operators in PHP are used to manipulate individual bits of a number. They are useful for tasks like setting or clearing specific bits, checking if a bit is set, or performing bitwise operations like AND, OR, XOR, and NOT. To learn more about bitwise operators in PHP, you can refer to the official PHP documentation or various online tutorials. 

// Example of using bitwise operators in PHP
$number1 = 5; // 101 in binary
$number2 = 3; // 011 in binary

// Bitwise AND
$result_and = $number1 & $number2; // Result: 1 (001 in binary)

// Bitwise OR
$result_or = $number1 | $number2; // Result: 7 (111 in binary)

// Bitwise XOR
$result_xor = $number1 ^ $number2; // Result: 6 (110 in binary)

// Bitwise NOT
$result_not = ~$number1; // Result: -6 (11111111111111111111111111111010 in binary)

Keywords

bitwise operators PHP information documentation resources

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