\PhpOffice\PhpSpreadsheet\Calculation\EngineeringConvertOctal

Summary

Methods
Properties
Constants
toBinary()
toDecimal()
toHex()
No public properties found
No constants found
validateValue()
validatePlaces()
nbrConversionFormat()
validateOctal()
No protected properties found
N/A
No private methods found
No private properties found
N/A

Methods

toBinary()

toBinary(string  $value, int  $places = null) : string

toBinary.

Return an octal value as binary.

Excel Function: OCT2BIN(x[,places])

Parameters

string $value

The octal number you want to convert. Number may not contain more than 10 characters. The most significant bit of number is the sign bit. The remaining 29 bits are magnitude bits. Negative numbers are represented using two's-complement notation. If number is negative, OCT2BIN ignores places and returns a 10-character binary number. If number is negative, it cannot be less than 7777777000, and if number is positive, it cannot be greater than 777. If number is not a valid octal number, OCT2BIN returns the #NUM! error value. If OCT2BIN requires more than places characters, it returns the #NUM! error value.

int $places

The number of characters to use. If places is omitted, OCT2BIN uses the minimum number of characters necessary. Places is useful for padding the return value with leading 0s (zeros). If places is not an integer, it is truncated. If places is nonnumeric, OCT2BIN returns the #VALUE! error value. If places is negative, OCT2BIN returns the #NUM! error value.

Returns

string —

toDecimal()

toDecimal(string  $value) : string

toDecimal.

Return an octal value as decimal.

Excel Function: OCT2DEC(x)

Parameters

string $value

The octal number you want to convert. Number may not contain more than 10 octal characters (30 bits). The most significant bit of number is the sign bit. The remaining 29 bits are magnitude bits. Negative numbers are represented using two's-complement notation. If number is not a valid octal number, OCT2DEC returns the #NUM! error value.

Returns

string —

toHex()

toHex(string  $value, int  $places = null) : string

toHex.

Return an octal value as hex.

Excel Function: OCT2HEX(x[,places])

Parameters

string $value

The octal number you want to convert. Number may not contain more than 10 octal characters (30 bits). The most significant bit of number is the sign bit. The remaining 29 bits are magnitude bits. Negative numbers are represented using two's-complement notation. If number is negative, OCT2HEX ignores places and returns a 10-character hexadecimal number. If number is not a valid octal number, OCT2HEX returns the #NUM! error value. If OCT2HEX requires more than places characters, it returns the #NUM! error value.

int $places

The number of characters to use. If places is omitted, OCT2HEX uses the minimum number of characters necessary. Places is useful for padding the return value with leading 0s (zeros). If places is not an integer, it is truncated. If places is nonnumeric, OCT2HEX returns the #VALUE! error value. If places is negative, OCT2HEX returns the #NUM! error value.

Returns

string —

validateValue()

validateValue(mixed  $value, bool  $gnumericCheck = false) : string

Parameters

mixed $value
bool $gnumericCheck

Returns

string —

validatePlaces()

validatePlaces(mixed  $places = null) : ?int

Parameters

mixed $places

Returns

?int —

nbrConversionFormat()

nbrConversionFormat(string  $value, ?int  $places) : string

Formats a number base string value with leading zeroes.

Parameters

string $value

The "number" to pad

?int $places

The length that we want to pad this value

Returns

string —

The padded "number"

validateOctal()

validateOctal(string  $value) : string

Parameters

string $value

Returns

string —