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Long Term Support Release

  • Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
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/lib/phpspreadsheet/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/ -> BitWise.php (source)

[Source view]

Differences Between: [Versions 400 and 401] [Versions 401 and 402] [Versions 401 and 403]

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File Size: 275 lines (8 kb)
Included or required:0 times
Referenced: 0 times
Includes or requires: 0 files

Defines 1 class

BitWise:: (9 methods):
  splitNumber()
  BITAND()
  BITOR()
  BITXOR()
  BITLSHIFT()
  BITRSHIFT()
  validateBitwiseArgument()
  validateShiftAmount()
  nullFalseTrueToNumber()


Class: BitWise  - X-Ref

splitNumber($number)   X-Ref
Split a number into upper and lower portions for full 32-bit support.

param: float|int $number

BITAND($number1, $number2)   X-Ref
BITAND.

Returns the bitwise AND of two integer values.

Excel Function:
BITAND(number1, number2)

param: array|int $number1
param: array|int $number2
return: array|int|string

BITOR($number1, $number2)   X-Ref
BITOR.

Returns the bitwise OR of two integer values.

Excel Function:
BITOR(number1, number2)

param: array|int $number1
param: array|int $number2
return: array|int|string

BITXOR($number1, $number2)   X-Ref
BITXOR.

Returns the bitwise XOR of two integer values.

Excel Function:
BITXOR(number1, number2)

param: array|int $number1
param: array|int $number2
return: array|int|string

BITLSHIFT($number, $shiftAmount)   X-Ref
BITLSHIFT.

Returns the number value shifted left by shift_amount bits.

Excel Function:
BITLSHIFT(number, shift_amount)

param: array|int $number
param: array|int $shiftAmount
return: array|float|int|string

BITRSHIFT($number, $shiftAmount)   X-Ref
BITRSHIFT.

Returns the number value shifted right by shift_amount bits.

Excel Function:
BITRSHIFT(number, shift_amount)

param: array|int $number
param: array|int $shiftAmount
return: array|float|int|string

validateBitwiseArgument($value)   X-Ref
Validate arguments passed to the bitwise functions.

param: mixed $value
return: float

validateShiftAmount($value)   X-Ref
Validate arguments passed to the bitwise functions.

param: mixed $value
return: int

nullFalseTrueToNumber(&$number)   X-Ref
Many functions accept null/false/true argument treated as 0/0/1.

param: mixed $number
return: mixed