/// <summary>
/// Extends BeginInvoke so that when a state object is not needed, null does not need to be passed.
/// <example>
/// datagridviewcellstatechangedeventhandler.BeginInvoke(sender, e, callback);
/// </example>
/// </summary>
public static IAsyncResult BeginInvoke(this DataGridViewCellStateChangedEventHandler datagridviewcellstatechangedeventhandler, Object sender, DataGridViewCellStateChangedEventArgs e, AsyncCallback callback)
{
if (datagridviewcellstatechangedeventhandler == null)
{
throw new ArgumentNullException("datagridviewcellstatechangedeventhandler");
}
return(datagridviewcellstatechangedeventhandler.BeginInvoke(sender, e, callback, null));
}
//LDW private void dbgMeasureSet_RowColChange(Object eventSender, AxMSDBGrid.DBGridEvents_RowColChangeEvent eventArgs)
private void dbgMeasureSet_RowColChange(Object eventSender, DataGridViewCellStateChangedEventHandler eventArgs)
{
//LDW if ((!Information.IsDBNull(rdcMeasureSet.Resultset.rdoColumns["DDID1"].Value) & OptDDID1.Checked) | (!Information.IsDBNull(rdcMeasureSet.Resultset.rdoColumns["ddid2"].Value) & OptDDID2.Checked))
if ((!Information.IsDBNull(rdcMeasureSet.Resultset.rdoColumns["DDID1"].Value) & OptDDID1.Checked) | (!Information.IsDBNull(rdcMeasureSet.Resultset.rdoColumns["ddid2"].Value) & OptDDID2.Checked))
{
lstDDID.Enabled = true;
DisplayFieldList();
RefreshChangeFieldList();
}
else
{
lstDDID.Enabled = false;
}
// gv_sql = gv_sql & " where MeasureCriteriaID = " & rdcMeasureSet.Resultset!measureCriteriaID
}
