get_dsn_info
Description:
Get information about the DSN named dsn_name
.
dsn_name
's format is "[<username>[:<password>]@]<DSN>" (if <username> and
optionally <password> are provided, they are ignored). Also see the
dsn_split utility function.
Parameters:
dsn_name |
the name of the DSN to look for |
Returns:
a pointer to read-only DsnInfo structure, or null if not found |