get_string

Returns the string value associated with key under group_name.

Unlike get_value, this function handles escape sequences like \s.

In the event the key cannot be found, null is returned and throws is set to g_key_file_error_key_not_found. In the event that the group_name cannot be found, null is returned and throws is set to g_key_file_error_group_not_found.

Parameters:

this	a KeyFile
group_name	a group name
key	a key

Returns:

a newly allocated string or null if the specified key cannot be found.