我正在将一个项目从VC++6
转移到VC++ 2005
,在编译时我得到以下错误。
错误C2678:"=="二进制:找不到接受左操作数的运算符类型为"CSchemaString"(或者没有可接受的转换)
这是代码;
CSchemaString References("id");
for(j=0;j<=tpChild.GetUpperBound();j++)
{
if(References == "id") //error C2678: '==' binary: no operator found which takes a left operand of type 'CSchemaString' (or there is no acceptable conversion)
References = References + intToString(((Component*)tpChild.GetAt(j))->GetComponentID()) +"_"+ ((Component*)tpChild.GetAt(j))->GetName();
else
References = References + " id" + intToString(((Component*)tpChild.GetAt(j))->GetComponentID()) +"_"+((Component*)tpChild.GetAt(j))->GetName();
}
if(References != "id") //si references n'est pas vide
XComponent.AddPlant_Item_Ref(References);
return XComponent;
}
感谢您的帮助。
CSchemaString不是字符串。你需要做
References.ToString() == "id"