to_yaml_string

Description:

public string to_yaml_string (int indent = DEFAULT_INDENT, bool show_doc = SHOW_DOC, bool show_tags = SHOW_TAGS, bool show_fullkeys = SHOW_FULL_KEYS)

get a gracefull yaml presentation of current Yaml.Node

Parameters:

indent	number of space for indentation
show_doc	flag indicating if the document start must be print
show_tags	flag indicating if tags must be print
show_fullkeys	flag indicating if full key definition must be print