Pagekit\Database\Query\QueryBuilder::count PHP Method

QueryBuilder Class Documentation 显示文件 Open project: pagekit/pagekit

count() public method

Execute the query and get the "count" result.

public count ( string $column = '*' ) : integer
$column	string
return	integer

    public function count($column = '*')
    {
        return (int) $this->aggregate('count', $column);
    }

QueryBuilder

__construct

__toString

addPart

addWhere

aggregate

avg

count

delete

execute

executeQuery

first

from

get

getConnection

getPart

getParts

getSQL

getSQLForDelete

getSQLForSelect

getSQLForUpdate

groupBy

guessParamTypes

having

innerJoin

join

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limit

max

min

newQuery

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orHaving

orWhere

orWhereExists

orWhereIn

orderBy

parameter

params

rightJoin

select

setPart

sum

update

where

whereExists

whereIn

whereInSet