(PHP 4 >= 4.0.5, PHP 5 < 5.1.0, PECL mnogosearch >= 1.0.0)
udm_get_doc_count — Get total number of documents in database
$agent
)udm_get_doc_count() returns the number of documents in the database.
Returns the number of documents.
Note:
This function is supported only in mnoGoSearch 3.1.11 or later.