[text analytics] add string-index-type support#13378

Merged

iscai-msft merged 8 commits intoAzure:masterfrom

iscai-msft:string_index_type

Aug 28, 2020

Commits on Aug 28, 2020

switch name of internal parameter from string_index_type to string_code_unit
iscai-msft
committed
add in docstrings that offset and length are in unicode code points
iscai-msft
committed
move encoding tests from pii endpoint to separate file
iscai-msft
committed