name: duk_set_magic

proto: |
  void duk_set_magic(duk_context *ctx, duk_idx_t idx, duk_int_t magic);

stack: |
  [ ... val! ... ]

summary: |
  <p>Set the 16-bit signed "magic" value associated with the Duktape/C function
  at <code>idx</code>.  If the value is not a Duktape/C function, an error is
  thrown.</p>

example: |
  duk_set_magic(ctx, -3, 0x1234);

tags:
  - function
  - magic

seealso:
  - duk_get_current_magic
  - duk_get_magic

introduced: 1.0.0