mirror of https://github.com/svaarala/duktape.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
39 lines
940 B
39 lines
940 B
name: duk_put_prop_heapptr
|
|
|
|
proto: |
|
|
duk_bool_t duk_put_prop_heapptr(duk_context *ctx, duk_idx_t obj_idx, void *ptr);
|
|
|
|
stack: |
|
|
[ ... obj! ... val! ] -> [ ... obj! ... ]
|
|
|
|
summary: |
|
|
<p>Like <code><a href="#duk_put_prop">duk_put_prop()</a></code>, but the
|
|
property name is given as a Duktape heap pointer obtained e.g. using
|
|
<code><a href="#duk_get_heapptr">duk_get_heapptr()</a></code>. If
|
|
<code>ptr</code> is NULL, <code>undefined</code> is used as the key.</p>
|
|
|
|
example: |
|
|
duk_bool_t rc;
|
|
void *ptr;
|
|
|
|
duk_push_string(ctx, "propertyName");
|
|
ptr = duk_get_heapptr(ctx, -1);
|
|
/* String behind 'ptr' must remain reachable! */
|
|
|
|
duk_push_string(ctx, "value");
|
|
rc = duk_put_prop_heapptr(ctx, -3, ptr);
|
|
printf("rc=%d\n", (int) rc);
|
|
|
|
tags:
|
|
- property
|
|
- borrowed
|
|
- heapptr
|
|
|
|
seealso:
|
|
- duk_put_prop
|
|
- duk_put_prop_index
|
|
- duk_put_prop_string
|
|
- duk_put_prop_lstring
|
|
- duk_put_prop_literal
|
|
|
|
introduced: 2.2.0
|
|
|