librdf_hash_memory_exists

Name

librdf_hash_memory_exists --  Test the existence of a key in the hash

Synopsis

int librdf_hash_memory_exists (void* context, librdf_hash_datum * key, librdf_hash_datum * value);

Arguments

context

memory hash context

key

key

value

value

Return value

>0 if the key/value exists in the hash, 0 if not, <0 on failure