add_callback_symbols

Description:

[ Version ( since = "3.10" ) ]
public void add_callback_symbols (string first_callback_name, ...)

A convenience function to add many callbacks instead of calling add_callback_symbol for each symbol.

this	a Builder
first_callback_name	The name of the callback, as expected in the XML
...	A list of callback name and callback symbol pairs terminated with null
first_callback_symbol	The callback pointer