db\ColumnSchemaBuilder $length

$length protected property

Column size or precision definition. This is what goes into the parenthesis after the column type. This can be either a string, an integer or an array. If it is an array, the array values will be joined into a string separated by comma.

protected integer|string|array $length = null

Links:

http://www.yiiframework.com/doc-2.0/yii-db-columnschemabuilder.html#$length-detail

doc_Yii

2016-10-30 16:57:10

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