MongoDB\Driver\Server
PHP Manual

MongoDB\Driver\Server::isPrimary

Checks if this server is a primary member of a replica set

Description

final public bool MongoDB\Driver\Server::isPrimary ( void )

Returns whether this server is a » primary member of a replica set.

Parameters

This function has no parameters.

Return Values

Returns TRUE if this server is a primary member of a replica set, and FALSE otherwise.

Errors/Exceptions

  • Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.

See Also

  • MongoDB\Driver\Server::getInfo