BitNot

BitNot( value )
BitNot( value )
bitnot( value )
BitNot( value )

Description

The BitNot function returns the Two’s Complement of a number. The argument must be a number, and fractional values are truncated before the operation is applied.

Parameters

Parameter Type Definition and Requirements

value

Number

A single value to take the two’s complement.

Returns

A Number which is the two’s complement of the value.

Examples

The following query executes an array of independent bitwise NOT operations and returns results in the result array. The result array position matches the position in the execution array.

result, err := client.Query(
	f.Arr{
		f.BitNot(0),
		f.BitNot(1),
		f.BitNot(7),
	})

if err != nil {
	fmt.Fprintln(os.Stderr, err)
} else {
	fmt.Println(result)
}
[-1 -2 -8]
client.query(
  [
    q.BitNot(0),
    q.BitNot(1),
    q.BitNot(7),
  ]
)
.then((ret) => console.log(ret))
.catch((err) => console.error(
  'Error: [%s] %s: %s',
  err.name,
  err.message,
  err.errors()[0].description,
))
[ -1, -2, -8 ]
result = client.query(
  [
    q.bitnot(0),
    q.bitnot(1),
    q.bitnot(7),
  ]
)
print(result)
[-1, -2, -8]
[
  BitNot(0),
  BitNot(1),
  BitNot(7),
]
[ -1, -2, -8 ]
Query metrics:

  •    bytesIn:  40

  •   bytesOut:  23

  • computeOps:   1

  •    readOps:   0

  •   writeOps:   0

  •  readBytes:   0

  • writeBytes:   0

  •  queryTime: 2ms

  •    retries:   0

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