private void button2_Click(object sender, EventArgs e)
{
isClose = true;
try
{
int isSuccess = CVRSDK.CVR_CloseComm();
this.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
if (!isClose)
{
try
{
CVRSDK.CVR_CloseComm();
this.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
}