怎样表示ascii码为0的字符？(50分)

D

delphi_qing

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• 2002-08-26

• #1

key为char型
我要给key符ascii码为0的字符
该怎么办？

 

C

c2008

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• 2002-08-26

• #2

和其他的一样啊，只是不能显示出来。不占字符位

 

太

太平洋

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• 2002-08-26

• #3

#0

 

D

delphi_qing

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• 2002-08-26

• #4

我找了一篇文章
他是vb的
使得edit控件具有overwrite功能
private sub text1_keypass(keyascii as integer)
if keyascii <>vbkeyback and keyascii<>vbkeyreturn
then
text1.sellenhth=1
text1.seltext=chr(keyascii)
keyascii=0
end

 

B

beta

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• 2002-08-26

• #5

Chr(0);

 

U

ugvanxk

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• 2002-08-26

• #6

key:=#0

 

L

liangtianyi

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GUEST, unregistred user!

• 2002-08-27

• #7

#0

 

惊

惊弓之亮

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• 2002-09-05

• #8

char(0)

 

S

stargazer

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• 2002-11-26

• #9

Key:=#0;
或
Key:=Chr(0);