hash_table<-find

Documentation
- Reference manual
- Packages
  - XPCE
    - Classes
      - class hash_table
        
        Get methods
        
        hash_table<-buckets
        
        hash_table<-find_key
        
        hash_table<-find_value
        
        hash_table<-member

hash_table <-find_key: test=code -> key=any

Run code on all elements of the table until it succeeds. Then return the key of the symbol for which code succeeded. Arguments:

@arg1: Key of the symbol

@arg2: Value of the symbol

Fails if there is no symbol for which code succeeds. Note that the order in which the symbols are presented to the keys is not specified. See also hash_table<-find_value.

See also: - chain<-find
- hash_table<-find_value