Piwik\Columns\
Since Matomo 3.1.0
The class defines the following methods:
__construct() — Join constructor.getTable()getColumn()getTargetColumn()__construct()Join constructor.
It accepts the following parameter(s):
$table
$column
$targetColumn
It throws one of the following exceptions:
getTable()string value.getColumn()string value.getTargetColumn()string value.