0dd0b15f_e_Documentation__Customization__OPTION_ATTRIBUTE
[DATATYPE] integer [DESCRIPTION] The number of characters to shorten the feed's title to. Only used with {TRUNCATE_FEED_TITLE} and {TRUNCATE_ITEM_PARENT_TITLE}. [OPTION/ATTRIBUTE] 
truncate_feed_title
SimplePie Documentation: Customization
OPTION/ATTRIBUTE