gobj_write_str_attr()

Sets the value of a string attribute in the given hgobj object. If the attribute does not exist, a warning is logged.

C

Prototype

int gobj_write_str_attr(
    hgobj gobj,   /* Object whose attribute is being modified */
    const char *name,   /* Name of the attribute */
    const char *value   /* New string value to set */
);

Parameters

Key	Type	Description
gobj	hgobj	The hgobj object whose attribute is being modified.
name	const char *	The name of the attribute to modify.
value	const char *	The new string value to set. If NULL, the attribute is set to json_null().

---

Return Value

Returns 0 on success, or -1 if the attribute does not exist.

Notes

If the attribute does not exist in the hgobj, a warning is logged. If the hgobj has a mt_writing method, it is called after updating the attribute.

JS

Prototype

// Not applicable in JS

Python

Prototype

# Not applicable in Python

Examples

C

// TODO C examples

JS

// TODO JS examples

Python

# TODO Python examples