ParagonIE\EasyDB\EasyDB::exists PHP Method

EasyDB Class Documentation Exibir arquivo Open project: paragonie/easydb

exists() public method

Use with SELECT COUNT queries to determine if a record exists.

public exists ( string $statement, $params ) : boolean
$statement	string
$params
return	boolean

    public function exists(string $statement, ...$params) : bool
    {
        $result = $this->single($statement, $params);
        return !empty($result);
    }

EasyDB

__construct

beginTransaction

cell

col

column

commit

delete

errorCode

errorInfo

escapeIdentifier

escapeLikeValue

escapeValueSet

exec

exists

first

getAttribute

getAvailableDrivers

getDriver

getPdo

inTransaction

insert

insertGet

insertMany

is1DArray

lastInsertId

prepare

query

quote

rollBack

row

run

safeQuery

setAllowSeparators

setAttribute

single

update