Login Register

MongoCursor::valid

(PECL mongo >=0.9.0)

Checks if the cursor is reading a valid result.

public bool MongoCursor::valid ( void )

Returns:

TRUE if the current result is not null, and FALSE otherwise.

See also:

Iterator::valid() -

Links:

http://php.net/manual/en/mongocursor.valid.php

doc_php

2016-02-24 16:20:45

Comments

Leave a Comment

Please login to continue.

Popular Articles

MongoCursor::key (PECL mongo >=0.9.0) Returns the current result's _id, or its index within the result set publi

MongoCursor::getReadPreference (PECL mongo >=1.3.3) Get the read preference for this query public array MongoCursor::getReadPr

MongoCursor::awaitData (PECL mongo >=1.2.11) Sets whether this cursor will wait for a while for a tailable cursor to return more data

MongoCursor::rewind (PECL mongo >=0.9.0) Returns the cursor to the beginning of the result set public void MongoCu

MongoCursor::addOption (PECL mongo >=1.0.4) Adds a top-level key/value pair to a query public MongoCursor MongoCursor: