duktape/website/api/duk_eval_lstring.yaml

name: duk_eval_lstring

proto: |
  void duk_eval_lstring(duk_context *ctx, const char *src, duk_size_t len);

stack: |
  [ ... ] -> [ ... result! ]

summary: |
  <p>Like
  <code><a href="#duk_eval">duk_eval()</a></code>, but the eval input
  is given as a C string with explicit length.  The filename associated with
  the temporary eval function is <code>"eval"</code>.</p>

  <div include="no-string-intern.html" />

example: |
  const char *src = /* ... */;
  duk_size_t len = /* ... */;

  duk_eval_lstring(ctx, src, len);
  printf("result is: %s\n", duk_get_string(ctx, -1));
  duk_pop(ctx);

tags:
  - compile

seealso:
  - duk_eval_lstring_noresult

introduced: 1.0.0