为什么我在WIN2000读注册表DWORD类型读不了?(50分)

G

gni

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• 2002-06-17

• #1

VAR
reg: Tregistry;
str1:STRING;
INT1:INTEGER;
BEGIN
str1:='HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Services/UPS/';
reg := tregistry.create;
reg.rootkey :=HKEY_LOCAL_MACHINE;
reg.openkey(str1,false);
INT1:=reg.ReadInteger('Start'); <<---一读就出错了

 

Q

qdyoung

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• 2002-06-17

• #2

不能用readinteger，delphi的readinteger是要求用字符串保存整数

-----
http://www.8421.org

 

G

gni

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GUEST, unregistred user!

• 2002-06-17

• #3

那怎样办?

 

Q

qdyoung

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GUEST, unregistred user!

• 2002-06-17

• #4

var
dw: DWord;
begin
reg.ReadBinaryData('Start', @dw, SizeOf(dw);
end;
要不要加@自己试试

 

G

gni

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GUEST, unregistred user!

• 2002-06-17

• #5

结果不对啊

 

G

gni

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GUEST, unregistred user!

• 2003-02-01

• #6

接受答案了.