string转pchar的问题(50分)

L

littlefish

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GUEST, unregistred user!

• 2001-09-24

• #1

我要从注册表中读一个值，是string型的，要把它作为一个参数却是pchar型的，怎么转换？

 

L

lyywy

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GUEST, unregistred user!

• 2001-09-24

• #2

pchar(string)

 

W

westboy2000

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GUEST, unregistred user!

• 2001-09-24

• #3

pchar(字符串)

 

硕

硕鼠

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GUEST, unregistred user!

• 2001-09-24

• #4

function strtopchar(str:string)char;
var
pchar;
begin
p:=AllocMem(Length(str)+1);
strpcopy(p,str);
result:=p;
end;

 

Y

ybnaw2000

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2001-09-25

• #5

pchar(string)就OK了

 

I

iwalk

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2001-09-25

• #6

pchar()

 

L

littlefish

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2001-09-25

• #7

多人接受答案了。