This noun expands to the source DN specified in the current operation, or a portion thereof.
True converts to the DN format of the destination data store.
Segment index to start with:
Number of DN segments to include. Negative numbers are interpreted as (total # of segments + length) + 1 (e.g for a DN with 5 segments a length of -1 = (5 + (-1)) + 1 = 5, -2 = (5 + (-2)) + 1 = 4, etc.)
If start and length are set to the default values {0,-1}, then the entire DN is used, otherwise only the portion of the DN specified by start and length is used. The format of the DN is converted to the format of the destination data store if the convert attribute is set to True.