MongoCursor::doQuery
MongoCursor::getNext
MongoCursor
PHP Manual

# MongoCursor::explain

(PECL mongo >=0.9.2)

MongoCursor::explain — Return an explanation of the query, often useful for optimization and debugging

### 설명

public array MongoCursor::explain ( void )

### 인수

이 함수는 인수가 없습니다.

### 반환값

Returns an explanation of the query.

MongoCursor::doQuery
MongoCursor::getNext
MongoCursor
PHP Manual