dbGetPort#

Purpose#

Returns the database connection’s port number if it has been set.

Format#

db_port = dbGetPort(db_id)#

Parameters:: db_id (scalar) – database connection index number.
Returns:: db_port (scalar) – the port number of the specified database connection.

Remarks#

dbGetPort() will only return the port number if it was previously set with dbSetPort().

Examples#

// Add MySQL to the list of database connections
db_id = dbAddDatabase("MYSQL");

// Set the port number
dbSetPort(db_id, 3306);

// Retrieve and verify the port
port = dbGetPort(db_id);
print (port);