哪位大侠知道有关CTypedPtrArray的东东？

[askin123]

在文档类中创建了几个管理各类图形元素对象指针的CObArray对象：
private:
CTypedPtrArray<CObArray,CLine*>m_LineArray; CTypedPtrArray<CObArray,CPline*>m_PLineArray; CTypedPtrArray<CObArray,CCircle*>m_CircleArray;
CTypedPtrArray<CObArray,CArc*>m_ArcArray;
CTypedPtrArray<CObArray,CText*>m_TextArray;
可调试后出现了这样的错误：
error C2143: syntax error : missing ';' before '<'
d:\study\draw\drawdoc.h(228) : error C2501: 'CTypedPtrArray' : missing storage-class or type specifiers
d:\study\draw\drawdoc.h(228) : error C2059: syntax error : '<'
d:\study\draw\drawdoc.h(228) : error C2238: unexpected token(s) preceding ';'
d:\study\draw\drawdoc.h(229) : error C2143: syntax error : missing ';' before '<'
d:\study\draw\drawdoc.h(229) : error C2501: 'CTypedPtrArray' : missing storage-class or type specifiers
d:\study\draw\drawdoc.h(229) : error C2059: syntax error : '<'
d:\study\draw\drawdoc.h(229) : error C2238: unexpected token(s) preceding ';'
d:\study\draw\drawdoc.h(230) : error C2143: syntax error : missing ';' before '<'
d:\study\draw\drawdoc.h(230) : error C2501: 'CTypedPtrArray' : missing storage-class or type specifiers
d:\study\draw\drawdoc.h(230) : error C2059: syntax error : '<'
d:\study\draw\drawdoc.h(230) : error C2238: unexpected token(s) preceding ';'
d:\study\draw\drawdoc.h(231) : error C2143: syntax error : missing ';' before '<'
d:\study\draw\drawdoc.h(231) : error C2501: 'CTypedPtrArray' : missing storage-class or type specifiers
d:\study\draw\drawdoc.h(231) : error C2059: syntax error : '<'
d:\study\draw\drawdoc.h(231) : error C2238: unexpected token(s) preceding ';'

[qfly]

#include <afxtempl.h>

[xtuzi]

CTypedPtrArray 对比CObArray或者CPrtArray的好处是自动进行类型检查
你的错误在于需要
#include <afxtempl.h>

[askin123]

：） 谢谢~~~~