__xml_get_ns_prefix
Returns prefix by given URI.
__xml_get_ns_prefix
(in str varchar,
outflags int);
Description
If str is a globally known namespace URI, its prefix is returned, else null.
Flags is a bit mask where 1 means to look in the connection, 2 in the global set of known prefixes.
Parameters
str –
uri
flags –
bitmask of flags that permit some sorts of syntax errors in resource, use 0.