GrapeCity.Spreadsheet.ExternalVariable.OnDirtying

OnDirtying Method

Designates this external variable to be recalculated when the next recalculation occurs.

protected virtual bool OnDirtying()

Protected Overridable Function OnDirtying() As Boolean

Type	Description
bool	`true` if the external variable require executing its own logic (invoke OnDirtied()) after the calculation engine is ready; otherwise, `false`.

Accessing calculation engine (like get value of external variable) isn't available inside this function.