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<p>#1 CnPack Tip#2 关于形参的分析<br /><small>CnPack Tip#2 关于形参的分析<br />
<br />
作者：LiuXiao，小冬，Bahamut, 考拉, SkyJacker<br />
http://www.cnpack.org<br />
CnPack IV  QQ Group: 130970<br />
2007-02-02<br />
（转贴请注明作者、出处且保持完整）<br />
<br />
一、形参的3种基本形式<br />
function a(b: integer): integer; <br />
function a(var b: integer): integer; <br />
function a(const b: integer): integer; <br />
<br />
b: 函数体内给b赋值后不会传出函数外 <br />
var b: 函数体内给b赋值后会传出函数外 <br />
const b: 函数体内不可 ..</small><br />
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