Promotic
WikipediaLinkedInYoutubeTwitterFacebook

ValueBeforeChange - property of object Var

Description:
The property returns the last value before changing the value to the current one.
Syntax:
ValueBeforeChange As Variant
Calling:
v = oData.Item(index).ValueBeforeChange
Note:
Property access for read only. The value of this property can be also obtained in the INFO system in "PmRoot" item (when looking into the object with this property).
PROMOTIC 8.3.21 SCADA system documentation - MICROSYS, spol. s r.o.

Send page remarkContact responsible person
© MICROSYS, spol. s r. o.Tavičská 845/21 703 00 Ostrava-Vítkovice