ArmandoCircuitos
Inicio
Electronica
Programacion
Resultado
Codigo
using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using System.Runtime.InteropServices; namespace On_Off_LPT_02 { public partial class Form1 : Form { class ControlPort { [DllImport("inpout32.dll", EntryPoint = "Out32")] public static extern void Output(int adress, int value); } public Form1() { InitializeComponent(); } private void btnEncender_Click(object sender, EventArgs e) { ControlPort.Output(0x378, 1); } private void btnApagar_Click(object sender, EventArgs e) { ControlPort.Output(0x378, 0); } } }
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