librdf_hash_get_as_long

Name

librdf_hash_get_as_long --  lookup a hash key and decode value as a long

Synopsis

long librdf_hash_get_as_long (librdf_hash* hash, const char * key);

Arguments

hash

librdf_hash object

key

key string to look up

Return value

>0 (for success), <0 (for key not found or not known boolean value)