我是Javascript和V8库的新手.我的要求是调用C++函数并将C结构返回给Javascript模块.
struct empDetails {
int empNo;
string empName;
};
v8::Handle<v8::Value> getDetails(const v8::Arguments &args) {
if ((args.Length() != 1) || !args[0]->IsUint32()) {
return v8::ThrowException(v8::Exception::Error
(v8::String::New("Invalid> arguments.")));
}
uint32_t userId = args[0]->ToUint32()->Value();
empDetails e;
company::GetEmpdetails(userId, e); // other static function in my project
return e;
}
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在return语句中,我收到错误.谁能告诉我如何从V8 C++函数返回一个结构.