Documentation Home
MySQL NDB Cluster API Developer Guide
Download this Manual

3.2.4.6 ndb_mgm_is_connected()

Description.  Used to determine whether a connection has been established.

Note

This function does not determine whether or not there is a live management server at the other end of the connection. Use ndb_mgm_check_connection() to accomplish that task.

Signature. 

int ndb_mgm_is_connected
    (
      NdbMgmHandle handle
    )

Parameters.  A management server handle.

Return value.  This function returns an integer, whose value is interpreted as follows:

  • 0: Not connected to the management node.

  • Any nonzero value: A connection has been established with the management node.


User Comments
User comments in this section are, as the name implies, provided by MySQL users. The MySQL documentation team is not responsible for, nor do they endorse, any of the information provided here.
Sign Up Login You must be logged in to post a comment.