2.1.942 Part 1 Section 184.108.40.206, FINDB
a. The standard states argument start-pos shall be at least 0.
Office requires argument stat-pos to be at least 1.
b. The standard does not specify that argument start-pos and the return value are measured in bytes.
In Office, argument start-pos and return value are measured in bytes.
c. The standard does not specify behavior of FINDB when default language supports DBCS and when it does not support DBCS.
In Office, when the default language supports DBCS, FINDB counts each double-byte character as 2 bytes, and each single-byte character as 1. When the default language does not support DBCS, FINDB counts each character as 1 byte.
d. The standard does not specify which languages support DBCS.
In Office, the languages that support DBCS include Japanese, Chinese (Simplified), Chinese (Traditional), and Korean.