add_setters_valist
Description:
Adds multiple setters to this.
See [method@Breakpoint.add_setters].
Parameters:
| this |
a breakpoint |
| first_object |
the first target object |
| first_property |
the first target property |
| args |
the value of the first setter, followed by a list of object, property and value triplets, terminated by `NULL` |