Returns substring
SDK version:
Warning
uCalc API Preview Release Notice:This preview documentation describes the intended behavior of the API. It is not fully accurate or complete.The current preview build contains incomplete features, unoptimized performance, and is subject to breaking changes.Use of the preview version in your production code is not recommended.
uCalc String object
Returns a substring of the current string.
Note: the StartPos and Length parameters are in terms of tokens, not characters.