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<TD style="FONT-SIZE: 12pt; COLOR: #ff6600" align=middle
height=32>C++ Builder 初学问与答（十六）</TD></TR>
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<TD align=middle bgColor=#f7f7f7
height=25>作者：佚名 来源：不详 发布时间：25/09/2006
19:56:01 发布人：admin</TD></TR>
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lang=EN-US
style="FONT-WEIGHT: normal; FONT-SIZE: 10pt; COLOR: black; mso-bidi-font-family: Arial"><FONT
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<P class=MsoNormalIndent
style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 23.5pt"><FONT
size=3><B><SPAN lang=EN-US>16</SPAN></B><B><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">．</SPAN><SPAN
lang=EN-US>C/C++</SPAN></B><B><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">语言在</SPAN><SPAN
lang=EN-US>CB</SPAN></B><B><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">中的一些特定用法</SPAN><SPAN
lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormalIndent style="MARGIN: 0cm 0cm 0pt"><FONT
size=3><B><SPAN lang=EN-US>2</SPAN></B><B><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">）</SPAN><SPAN
lang=EN-US>AnsiString</SPAN></B><B><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">是从</SPAN><SPAN
lang=EN-US>Delphi</SPAN></B><B><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">中引进来的吗？</SPAN><SPAN
lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormalIndent
style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 23.5pt"><FONT
size=3><B><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">答：</SPAN></B><SPAN
lang=EN-US>CB</SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">的核心组件</SPAN><SPAN
lang=EN-US>VCL</SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">是用</SPAN><SPAN
lang=EN-US>Object Pascal</SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">语言写出的，所以</SPAN><SPAN
lang=EN-US>CB</SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">的</SPAN><SPAN
lang=EN-US>VCL</SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">组件的属性有很多都是使用</SPAN><SPAN
lang=EN-US>long string</SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">，例如：</SPAN><SPAN
lang=EN-US>Text</SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">、</SPAN><SPAN
lang=EN-US> Name</SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">、</SPAN><SPAN
lang=EN-US>Caption</SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">等属性都是使用</SPAN><SPAN
lang=EN-US>Object Pascal</SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">的</SPAN><SPAN
lang=EN-US>long string</SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">。基于此关系，<FONT
id=vtsajuuggofdapqeam>教ev@o$*中:,网0d4F=0-</FONT></SPAN><SPAN
lang=EN-US>CB</SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">只好建立了和</SPAN><SPAN
lang=EN-US>Object Pascal</SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">的</SPAN><SPAN
lang=EN-US>long string</SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">相应的类别，我们将它称为</SPAN><SPAN
lang=EN-US>AnsiString</SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: ''''Times New Roman''''; mso-hansi-font-family: ''''Times New Roman''''">。</SPAN><B><SPAN
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