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db\QueryBuilder buildColumns()

buildColumns() public method

Processes columns and properly quotes them if necessary.

It will join all columns into a string with comma as separators.

public string buildColumns ( $columns )
$columns	string\|array	The columns to be processed
return	string	The processing result

Links:

http://www.yiiframework.com/doc-2.0/yii-db-querybuilder.html#buildColumns()-detail

doc_Yii

2016-10-30 16:59:11

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