OnDirtying Method (SparklineDataSource)

In This Topic

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

Syntax

'Declaration
 
Protected Overrides NotOverridable Function OnDirtying() As Boolean

'Usage
 
Dim instance As SparklineDataSource
Dim value As Boolean
 
value = instance.OnDirtying()

protected override bool OnDirtying()

true if the external variable require executing its own logic after the calculation engine is ready; otherwise, false.

Remarks

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