Expands to the source DN from the current operation.
Select whether or not to convert the DN to the format used by the destination data store.
Specify the RDN index to start with:
Index 0 is the root-most RDN
Positive indexes are an offset from the root-most RDN
Index -1 is the leaf-most segment
Negative indexes are an offset from the leaf-most RDN towards the root-most RDN
Number of RDN segments to include. Negative numbers are interpreted as (total # of segments + length) + 1. For example, 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}, the entire DN is used; otherwise only the portion of the DN specified by start and length is used.