[讨论]ARX双击事件..........
<FONT face=宋体 size=2>我继承AcDbDoubleClickEdit类后,重载startEdit()和finish()后编译出现错误.<BR>Compiling...<BR>DoubleClick.cpp<BR>Linking...<BR>Creating library Debug/GXTYMyDoubleClick.lib and object Debug/GXTYMyDoubleClick.exp<BR>DoubleClick.obj : error LNK2001: unresolved external symbol "public: virtual class AcRxClass * __thiscall AcDbDoubleClickEdit::isA(void)const " (?isA@AcDbDoubleClickEdit@@UBEPAVAcRxClass@@XZ)<BR>Debug/GXTYMyDoubleClick.arx : fatal error LNK1120: 1 unresolved externals<BR>Error executing link.exe.<BR><BR>GXTYMyDoubleClick.arx - 2 error(s), 0 warning(s)<BR><BR>我用VC6.0+ARX2002. 不知道哪里出错了.~<BR>sample的DblClick就可以编译运行.<BR>自己建的项目就不可以编译.<BR>请各路神仙赐教..............<BR>不胜感激.........................</FONT> 参看sdk中的例子，主要是可能没有在VC中设置DBClick的头文件
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