[Description] Controls throwing of an exception on an unmappable Unicode character that is converted to an ANSI '?' character. [Field] 
ThrowOnUnmappableChar
B e s t F i t M a p p i n g
C a l l i n g C o n v e n t i o n
C h a r S e t
E n t r y P o i n t
E x a c t S p e l l i n g
P r e s e r v e S i g
S e t L a s t E r r o r
T h r o w O n U n m a p p a b l e C h a r