yii\db\SchemaBuilderTrait::string PHP 메소드

SchemaBuilderTrait 2 문서 파일 보기 프로젝트 열기: yiisoft/yii2

string() 공개 메소드

Creates a string column.
부터: 2.0.6
public string ( integer $length = null ) : ColumnSchemaBuilder
$length integer column size definition i.e. the maximum string length. This parameter will be ignored if not supported by the DBMS.
리턴 ColumnSchemaBuilder the column instance which can be further customized. 
    public function string($length = null)
    {
        return $this->getDb()->getSchema()->createColumnSchemaBuilder(Schema::TYPE_STRING, $length);
    }
SchemaBuilderTrait
bigInteger
bigPrimaryKey
binary
boolean
char
date
dateTime
decimal
double
float
getDb
integer
money
primaryKey
smallInteger
string
text
time
timestamp