Get relation between parties

Description

get_relation_between_parties (also known as script_get_relation_between_parties) is a function defined in module_scripts.py that takes two party IDs as parameters and returns the relationship value. This is similar to store_relation but uses Party IDs instead of Kingdom IDs as parameters.

Input

arg1 = party 1
arg2 = party 2

Output

reg0 = relation between parties

Examples

 (call_script, "script_get_relation_between_parties", ":destination", ":troop_party_no"),
 (try_begin),
   (ge, reg0, 0),
   ...
 (else_try),