Defines bitmasks used to control the toolbar button command and update processing.
| Member | Value | Description |
|---|---|---|
| eToolBarButtonOptionNone | 0x0000 | No options. QueryState is called to determine button state. |
| eToolBarButtonOptionAlwaysOn | 0x0001 | Indicates the button state is always enabled. QueryState is never called. |
| eToolBarButtonOptionNeedScenario | 0x0002 | Indicates the button is disabled if no scenario is loaded. If a scenario is loaded, QueryState is called to determine button state. |
| eToolBarButtonOptionSplit | 0x0100 | Indicates the button is a split button. |





