Check to see if a file is in FESF Encrypted format.
bool
FesfUtil2IsFileFesfEncrypted(std::wstring_view FileToCheck);
DWORD
FesfUtil2IsFileFesfEncrypted_C(
[in] LPCWSTR FileToCheck,
[out] BOOL* FileIsEncrypted);
FileToCheck
Fully qualified path name for the file.
Returns 'true' if the file is FESF encrypted, 'false' otherwise.
Throws an FEU2Exception if an error is encountered.
No special privileges are required, though the caller must have read access to the file being queried.
IFesfDs:: IsFileEncrypted and IFesfUtil::IsFileEncrypted