| Name | Description | |
|---|---|---|
 | NColumnPageLayoutDropDownCommandSource Constructor | Overloaded. |
NevronOpenVision
The following tables list the members exposed by NColumnPageLayoutDropDownCommandSource.
| Name | Description | |
|---|---|---|
| NColumnPageLayoutDropDownCommandSource Constructor | Overloaded. |
| Name | Description | |
|---|---|---|
  | NColumnPageLayoutDropDownCommandSourceSchema | Schema associated with NColumnPageLayoutDropDownCommandSource. |
| Name | Description | |
|---|---|---|
 | AttachToSource | Overridden. Attaches the command source to the specified element |
| DetachFromSource | Overridden. Detaches the command source to the specified element |
| GetUpdateMask | Overridden. Gets the mask that defines the aspects of the owner element that need to be updated at update timer ticks and after command execution. |
| OnColumnCountChanged | Called when the selected selected column count of the column page layout drop down has changed. Executes the command with the currently selected column count. |
| UpdateOwnerElementCore | Overridden. Overriden to update the command source element. |