PHP 인터페이스 Pinq\IAggregatable

저자: Elliot Levin ([email protected])

상속: extends Countable

공개 메소드들

메소드	설명
aggregate ( callable $function ) : mixed	Aggregates the values with the supplied function.
all ( callable $function = null ) : boolean	Returns a boolean of if all the values evaluate to true.
any ( callable $function = null ) : boolean	Returns a boolean of if any of the values evaluate to true.
average ( callable $function = null ) : integer \| double \| null	Returns the average of the values.
count ( ) : integer	Returns the amount of the values.
implode ( string $delimiter, callable $function = null ) : string	Returns a string of all the values concatenated by the delimiter.
isEmpty ( ) : boolean	Returns whether the traversable contains no elements.
maximum ( callable $function = null ) : mixed	Returns the maximum value.
minimum ( callable $function = null ) : mixed	Returns the maximum value.
sum ( callable $function = null ) : integer \| double \| null	Returns the sum of the values.

Aggregates the values with the supplied function.

public aggregate ( callable $function ) : mixed
$function	callable	The aggregate function, parameters: ($aggregate, $step)
리턴	mixed

Returns a boolean of if all the values evaluate to true.

public all ( callable $function = null ) : boolean
$function	callable	The function which will return the values.
리턴	boolean

Returns a boolean of if any of the values evaluate to true.

public any ( callable $function = null ) : boolean
$function	callable	The function which will return the values.
리턴	boolean

Returns the average of the values.

public average ( callable $function = null ) : integer \| double \| null
$function	callable	The function which will return the values.
리턴	integer \| double \| null

Returns the amount of the values.

public count ( ) : integer
리턴	integer

Returns a string of all the values concatenated by the delimiter.

public implode ( string $delimiter, callable $function = null ) : string
$delimiter	string	The string to delimit the values by.
$function	callable	The function which will return the values.
리턴	string

Returns whether the traversable contains no elements.

public isEmpty ( ) : boolean
리턴	boolean

Returns the maximum value.

public maximum ( callable $function = null ) : mixed
$function	callable	The function which will return the values.
리턴	mixed

Returns the maximum value.

public minimum ( callable $function = null ) : mixed
$function	callable	The function which will return the values.
리턴	mixed

Returns the sum of the values.

public sum ( callable $function = null ) : integer \| double \| null
$function	callable	The function which will return the values.
리턴	integer \| double \| null