QtConcurrent-BlockingMap-Member-Function-of-iterated-objects: Difference between revisions
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v.push_back(a); | v.push_back(a); | ||
QtConcurrent::blockingMap(v.begin(), v.end(), & | QtConcurrent::blockingMap(v.begin(), v.end(), &MyClass::Test); | ||
return 0; | return 0; | ||
} | } |
Revision as of 17:43, 12 March 2015
This article may require cleanup to meet the Qt Wiki's quality standards. Reason: Auto-imported from ExpressionEngine. Please improve this article if you can. Remove the {{cleanup}} tag and add this page to Updated pages list after it's clean. |
This demonstrates how to call a function on every object in the collection:
- include <QtConcurrentMap>
- include <iostream>
class MyClass
{
public:
void Test()
{
std::cout << "Test" << std::endl;
}
};
int main()
{
QVector<MyClass> v;
MyClass a;
v.push_back(a);
QtConcurrent::blockingMap(v.begin(), v.end(), &MyClass::Test);
return 0;
}