Type Data Borland Delphi

Delphi DataType	C# datatype
ansistring	string
boolean	bool
byte	byte
char	char
comp	double
currency	decimal
double	double
extended	double
int64	long
int32	int
int16	short
integer	int
longint	int
longword	uint
olevariant	object
pchar	string
real	double
real48	double
shortint	sbyte
single	float
smallint	short
string	string
variant	object
widechar	char
wchar	char
uchar	char
widestring	string
word	ushort
textfile	System.IO.FileInfo
tdate	System.DateTime
tdatetime	System.DateTime
tfiletime	System.DateTime
hresult	long
pointer	object
ansichar	char
file	System.IO.File
plongint	int
pinteger	int
pcardinal	uint
pword	double
pdword	double
psmallint	short
pbyte	byte
pshortint	short
pint64	long
plongword	uint
psingle	float
pdouble	double
pdate	System.DateTime
pdispatch	object
ppdispatch	object
perror	object
pwordbool	bool
punknown	object
ppunknown	object
ppwidechar	string
ppchar	string
ppansichar	string
pansichar	string
pextended	double
pcomp	double
pcurrency	double
pvariant	object
polevariant	object
ppointer	object
pboolean	bool
pdatetime	System.DateTime
thandle	long
tresult	long
cardinal	uint
tbytearray	byte[]
twordarray	int[]
dword	int
pstring	string
pwidestring	string
tsystemtime	System.DateTime
bytebool	bool
longbool	bool
wordbool	bool
hmodule	long
tlargeinteger	int
plargeinteger	int
pwidechar	string
toleenum	long
pbytearray	byte[]
pwordarray	int[]
pansistring	string
ptextbuf	string
shortstring	string
utf8string	string
text	System.IO.Stream
textfile	System.IO.Stream
textinput	System.IO.TextReader
textoutput	System.IO.TextWriter
ttypeinfo	System.Type
tbytes	sbyte[]