bitpos #

Returns the position of the first bit set to 1 or 0 in a string, or in a substring.

bitpos(key, bit, [options], callback) #

Arguments	Type	Description
`key`	string	Key identifier
`bit`	int	Bit to search. Allowed values: `0`, `1`
`options`	JSON Object	Optional parameters
`callback`	function	Callback

Options #

Option	Type	Description	Default
`end`	int	Ending offset	`-1`
`queuable`	boolean	Make this request queuable or not	`true`
`start`	int	Starting offset	`0`

Callback Response #

Returns an integer containing the first position of the searched bit in the string value.

Usage #

// Using callbacks (NodeJS or Web Browser)
kuzzle.memoryStorage.bitpos('key', 0, function (err, position) {
  // callback called once the action has completed
});
// Using promises (NodeJS only)
kuzzle.memoryStorage.bitpos('key', 0)
  .then(position => {
    // resolved once the action has completed
  });

Callback response:

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