Assembly: Tab;
The TabBeforeExpanderChangedEventArgs class implements argument of the event that occurs before toggling expander in a table cell.
| Constructor name | Brief description | |
| Create | The Create constructor creates argument of the event that occurs before toggling expander in the table cell. |
| Constructor name | Brief description | |
| CreateTabCellArgs | The Create constructor creates an event argument. |
| Constructor name | Brief description | |
| CreateArgs | The CreateArgs constructor creates an event argument. |
| Property name | Brief description | |
| Cancel | The Cancel property determines whether expander can be toggled. |
| Property name | Brief description | |
| State | The State property returns expander state to be set. |
| Property name | Brief description | |
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Column | The Column property returns the number of the column, in which the table cell is located. |
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Row | The Row property returns the number of the row, in which the table cell is located. |
| Property name | Brief description | |
| TabSheet | The TabSheet property returns the component, for which the event is generated. |
See also: