Returns the current element

# MongoCommandCursor::current

(PECL mongo >=1.5.0)

MongoCommandCursor::current — Returns the current element

### 説明

public MongoCommandCursor::current ( void ) : array

This returns `NULL` until MongoCommandCursor::rewind() is called.

### パラメータ

この関数にはパラメータはありません。

### 返り値

The current result document as an associative array. `NULL` will be returned if there is no result.

### 参考

- Iterator::current() - 現在の要素を返す