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X

xbdliyu

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• 2006-01-11

• #1

Delphi调用VC++函数,一个字符串参数总是传不对,是不是c中字符串有结束符?
怎么解决?

 

S

sbzldlb

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• 2006-01-11

• #2

把C++那个函数写一下
这样才知道那里错啊

 

X

xbdliyu

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• 2006-01-11

• #3

AVSHOW_API INT32 WINAPI login(UINT32 ref, const char * password, UINT32 type=SHOW, UINT32 *seed=NULL);
/////////vc++
function login(ref:cardinal;passwordchar;type1:longword;seed:longword):LongInt;stdcall external dllfile2
//////////////Delphi (Password)
帮我看看

 

M

mdjcnc

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• 2006-01-11

• #4

对、是字符串有结束符的。

 

K

kgm

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• 2006-01-11

• #5

c++里是“/0”结束，你用的delphi里的什么类型string、pchar??

 

X

xbdliyu

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• 2006-01-11

• #6

我用Pchar

 

N

nicai_wgl

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• 2006-01-11

• #7

用PChar(string)转换试试

 

大

大富翁WW

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• 2006-03-12

• #8

UINT32 *seed 和 seed:longword
怎能对应?