settings_iter_init

Description:

public void settings_iter_init (AccountSettingIter iter, string? key_prefix)

Initializes iter to iterate over the account settings.

If key_prefix is not null, only keys whose names start with key_prefix will be iterated over. After calling this method, one would typically call get_next to read the settings one by one.

Parameters:

this	the AccountService.
iter	an uninitialized AccountSettingIter structure.
key_prefix	enumerate only the settings whose key starts with `key_prefix`.