Sets a function for freeing each element when @array is destroyed either via g_ptr_array_unref(), when g_ptr_array_free() is called with @free_segment set to %TRUE or when removing elements.
A function to free elements with destroy @array or %NULL
2.22
See Implementation
Sets a function for freeing each element when @array is destroyed either via g_ptr_array_unref(), when g_ptr_array_free() is called with @free_segment set to %TRUE or when removing elements.