RtlInitEmptyUnicodeString(&ExpectedExpression, ExpressionBuffer, sizeof(ExpressionBuffer));
RtlCopyMemory(ExpressionBuffer, Buffer, InLength);
ExpectedExpression.Length = (USHORT)InLength;
RtlInitEmptyUnicodeString(&ExpectedExpression, ExpressionBuffer, sizeof(ExpressionBuffer));
RtlCopyMemory(ExpressionBuffer, Buffer, InLength);
ExpectedExpression.Length = (USHORT)InLength;