TAggregateMin.FFirst variable

Declaration

FFirst: Boolean

Description

This boolean field tracks whether the next value to be processed will be the first value in the aggregation sequence. It is used to determine when to initialize the minimum value rather than compare against an existing minimum.

The field is set to True during initialization and set to False after the first value is processed. This ensures that the first value becomes the initial minimum value, providing a proper starting point for subsequent comparisons.