Types of Columns supported by siControlGrid (see siPPGControlType and GridData.SetColumnType)
siGridWidgetColumnType.siColumnStandard // 0 siGridWidgetColumnType.siColumnBool // 1 siGridWidgetColumnType.siColumnCombo // 2
GridData.GetColumnType GridData.SetColumnType GridData::PutColumnType GridData::GetColumnType
GridData.GetColumnComboItems GridData.SetColumnComboItems GridData::GetColumnComboItems GridData::PutColumnComboItems