这个变量该怎么定义呀!!!(在线等待)(5分)

C

cntiny

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• 2002-11-13

• #1

我做了个函数SendMail();
里面有个变量UserName:array[0..256] of Char;
可是定义成SendMail(UserName:array[0..256] of Char);
为什么错呀!!!
该用什么强行转换呀!!!
另外,username必须为UserName:array[0..256] of Char

 

B

beta

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• 2002-11-13

• #2

type
TUserName = array [0..256] of Char;
procedure SendMail(UserName: TUserName);

 

R

rsc-hc

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• 2002-11-13

• #3

BETA没有错误~！

 

S

shigongping

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• 2002-11-13

• #4

up

 

C

cntiny

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• 2002-11-13

• #5

那array 和string之间怎么转换呀!!!!!

 

D

delphing

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• 2002-11-13

• #6

str := username;

 

C

cntiny

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• 2002-11-13

• #7

不对吧!

 

C

cntiny

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• 2002-11-13

• #8

大哥们!!!回答我呀!!

 

Q

qianwt

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• 2002-11-13

• #9

var username: String[256];
不就可以了

 

C

cntiny

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• 2002-11-13

• #10

不行呀!!!

 

C

cnjyl

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• 2002-11-13

• #11

var
s : array[0..255] of char;
a : pchar;
ss : string;
begin
s[0]:='a';
s[1]:='b';
...
a:=s;
ss:=string(s);
end;

 

C

cntiny

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• 2002-11-14

• #12

不对，我已经解决了去
http://www.delphibbs.com/delphibbs/dispq.asp?lid=1430248看看就知道了！！