delphi與c之間的型別對應表.其中左邊是c型別,右邊是對應的delphi型別:
abc -> tabc
accel -> taccel
atom -> tatom
bitmap -> tbitmap
bitmapcoreheader -> tbitmapcoreheader
bitmapcoreinfo -> tbitmapcoreinfo
bitmapfileheader -> tbitmapfileheader
bitmapinfo -> tbitmapinfo
bitmapinfoheader -> tbitmapinfoheader
bool -> bool
cbt_createwnd -> tcbt_createwnd
cbtactivatestruct -> tcbtactivatestruct
char -> char
char* -> pchar
clientcreatestruct -> tclientcreatestruct
colorref -> tcolorref
compareitemstruct -> tcompareitemstruct
comstat -> tcomstat
createstruct -> tcreatestruct
ctlinfo -> tctlinfo
ctlstyle -> tctlstyle
ctltype -> tctltype
dcb -> tdcb
ddeaack -> tddeack
ddeadvise -> tddeadvise
ddedata -> tddedata
ddepoke -> tddepoke
debughookinfo -> tdebughookinfo
deleteitemstruct -> tdeleteitemstruct
devmode -> tdevmode
double -> double
drawitemstruct -> tdrawitemstruct
dword -> longint
enumlogfont -> tenumlogfont
eventmsg -> teventmsg
farproc -> tfarproc
fixed -> tfixed
float -> single
glyphmetrics -> tglyphmetrics
handle -> thandle
handletable -> thandletable
hardwarehookstruct -> thardwarehookstruct
helpwininfo -> thelpwininfo
int -> integer
kerningpair -> tkerningpair
logbrush -> tlogbrush
logfont -> tlogfont
logpalette -> tlogpalette
logpen -> tlogpen
long -> longint
long double -> extended
long int -> longint
lpstr -> pchar
lpwstr -> pwidechar
mat2 -> tmat2
mdicreatestruct -> ***icreatestruct
measureitemstruct -> tmeasureitemstruct
menuitemtemplate -> tmenuitemtemplate
menuitemtemplateheader -> tmenuitemtemplateheader
metafilepict -> tmetafilepict
metaheader -> tmetaheader
metarecord -> tmetarecord
minmaxinfo -> tminmaxinfo
mousehookstruct -> tmousehookstruct
msg -> tmsg
multikeyhelp -> tmultikeyhelp
nccalcsize_params -> tnccalcsize_params
newtextmetric -> tnewtextmetric
ofstruct -> tofstruct
outlinetextmetric -> toutlinetextmetric
paintstruct -> tpaintstruct
paletteentry -> tpaletteentry
panose -> tpanose
pattern -> tpattern
pointfx -> tpointfx
pstr -> pchar
pwstr -> pwidechar
rasterizer_status -> trasterizer_status
rgbquad -> trgbquad
rgbtriple -> trgbtriple
seginfo -> tseginfo
short -> smallint
short int -> smallint
size -> tsize
textmetric -> ttextmetric
tpoint -> tpoint
trect -> trect
ttpolycurve -> tttpolycurve
ttpolygonheader -> tpolygonheader
uint -> word
unsigned -> word
unsigned char -> byte
unsigned int -> word
unsigned long -> longint(dword)
unsigned long int -> longint
unsigned short -> word
unsigned short int -> word
void* -> pointer
windowplacement -> twindowplacement
windowpos -> twindowpos
wndclass -> twndclass
word -> word
下面是一些 c 變數型別和 pascal 變數型別對照列表。
hwnd = type longword (cardinal)
hmenu = type longword
所有 handle 型別均是 type longword (cardinal) 或 thandle
(hicon, hbitmap, hfont, hbrush, hpen)
byte = byte
short = smallint;
int = integer
word = word
dword = longword; (cardinal)
long = integer
longlong = int64
uint = longword; (cardinal)
asci null terminated string = pansichar or pchar
lpstr = pansichar;
lpctstr = pansichar;
ulong = cardinal;
boolean = boolean
bool = longbool
lpvoid = pointer
psid = pointer
lcid = dword, longword (cardinal)
langid = word
理解 win32 api 幫助裡面的資料型別可能會有點困惑，因為裡面好幾個 c 型別被作為乙個 pascal 資料型別了，比如 dword、unit、hwnd、ulong 和 lcid 型別在 pascal 語言裡都是 cardinal 型別。更加令人困惑的是，很多 delphi 的示例**使用 pascal 型別 longword 代替 cardinal 型別，使用 longint 代替 integer 型別。如果你覺得 c 語言資料型別難以把握，你通常可以在**中使用 c 語言資料型別，因為這在 windows.pas 單元大部分都有這些型別的定義。比如， windows.pas 單元有如下定義：
type
dword = longword;
uint = longword;
lcid = dword;
ulong = cardinal;
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