Function: hash-table-p

hash-table-p is a function defined in fns.c.

Signature

(hash-table-p OBJ)

Documentation

Return t if OBJ is a Lisp hash table object.

Other relevant functions are documented in the hash-table group.

View in manual

Probably introduced at or before Emacs version 21.1.

Shortdoc

;; hash-table
(hash-table-p 123)
    => nil

Aliases

cl-hash-table-p (obsolete since 24.3)

Source Code

// Defined in /usr/src/emacs/src/fns.c
{
  return HASH_TABLE_P (obj) ? Qt : Qnil;
}