无标题文章
2020-08-10 本文已影响0人
409c31f83ef2
1.dispatch_after_delay由谁来驱动?
(```
int main()
{
print Aaa;
dispatch_after_delay(1秒, ^{
// use response
print Bbb;
}
print ccc;
return 0;
}
```)
1.dispatch_after_delay由谁来驱动?
(```
int main()
{
print Aaa;
dispatch_after_delay(1秒, ^{
// use response
print Bbb;
}
print ccc;
return 0;
}
```)