private frmChannelInfo myChannelInfo = null;
private void tsbChannelInfo_Click(object sender, EventArgs e)
{
if (myChannelInfo != null && myChannelInfo.Created)
{
myChannelInfo.Focus();
return;
}
myChannelInfo = new frmChannelInfo();
myChannelInfo.MdiParent = this;
myChannelInfo.Show();
}
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