public static FrmSearchGundam CreateForm(string file)
{
if (form == null)
{
form = new FrmSearchGundam(file);
}
return(form);
}
private void btnSearch_Click(object sender, EventArgs e)
{
string url = this.currentDir + "\\resident\\MachineSpecList.pkd";
FrmSearchGundam form = FrmSearchGundam.CreateForm(url);
form.Show();
form.BringToFront();
}
private void FrmSearchGundam_FormClosed(object sender, FormClosedEventArgs e)
{
form = null;
}