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yii
mongodb
BatchQueryResult
key
yii\mongodb\BatchQueryResult::key PHP Method
BatchQueryResult Class Documentation
显示文件
Open project: yiisoft/yii2-mongodb
key()
public
method
This method is required by the interface Iterator.
public
key
( ) :
integer
return
integer
the index of the current row.
public function key() { return $this->_key; }
BatchQueryResult
current
fetchData
key
next
reset
rewind
valid