Function: fboundp

fboundp is a function defined in data.c.

Signature

(fboundp SYMBOL)

Documentation

Return t if SYMBOL's function definition is not void.

View in manual

Probably introduced at or before Emacs version 16.

Source Code

// Defined in /usr/src/emacs/src/data.c
{
  CHECK_SYMBOL (symbol);
  return NILP (XSYMBOL (symbol)->u.s.function) ? Qnil : Qt;
}