MongoCursor::hintMongoCursor::key
(PECL mongo >=0.9.0)
MongoCursor::key — Returns the current result's _id
Описание
public string MongoCursor::key
( void
)
Параметри
Тази функция няма параметри.
Връщани стойности
The current result's _id.
add a note
User Contributed Notes
MongoCursor::key
There are no user contributed notes for this page.