public void EnableTopMost(bool bEnable)
{
if (this.InvokeRequired)
{
while (!this.IsHandleCreated)
{
if (this == null || this.IsDisposed)
{
return;
}
}
EnableTopMostDel cs = new EnableTopMostDel(EnableTopMost);
this.Invoke(cs, new object[] { bEnable });
return;
}
if (_instance != null && !_instance.IsDisposed)
{
_instance.TopMost = bEnable;
if (bEnable)
{
_topmostTimer.Change(300, 20000);
}
else
{
_topmostTimer.Change(System.Threading.Timeout.Infinite, System.Threading.Timeout.Infinite);
}
}
}
public void EnableTopMost(bool bEnable)
{
if (this.InvokeRequired)
{
while (!this.IsHandleCreated)
{
if (this == null || this.IsDisposed)
{
return;
}
}
EnableTopMostDel cs = new EnableTopMostDel(EnableTopMost);
this.Invoke(cs, new object[] { bEnable });
return;
}
if (_instance != null && !_instance.IsDisposed)
{
_instance.TopMost = bEnable;
if (bEnable)
{
_topmostTimer.Change(300, 20000);
}
else
{
_topmostTimer.Change(System.Threading.Timeout.Infinite, System.Threading.Timeout.Infinite);
}
}
}