MongoCommandCursor::key
(PECL mongo >=1.5.0)
MongoCommandCursor::key — Returns the current result's index within the result set
Description
public MongoCommandCursor::key
( void
) : int
Parameters
This function has no parameters.
Return Values
The current result's index within the result set.
See Also
- Iterator::key() - Return the key of the current element
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