udp 如何广播结构体(delphi 7 '255.255.255.255'),请知道的帮忙看下,谢谢了

Question

望详细说下IdUDPServer1.SendBuffer('255.255.255.255',9999,Buffer,Sizeof(SendStruct));
这样可是不行

Answer 1

  IdUDPServer1.BroadcastEnabled:=true;       将此设置成 true 即可.    IdUDPServer1.SendBuffer('255.255.255.255',9999,Buffer,Sizeof(SendStruct));
一会找哪个设备 测试,通过就结贴

Answer 2

 IdUDPServer1.BroadcastEnabled:=true;       将此设置成 true 即可.    IdUDPServer1.SendBuffer('255.255.255.255',9999,Buffer,Sizeof(SendStruct));
测试通过  感谢那些帮忙的人