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PersistedCalculatedItem (Property) In french: PersistanceRubriqueCalculée
The PersistedCalculatedItem property is used to: - Find out whether the value of a calculated item is stored in the data file. This item was defined in the data model editor or through programming.
- Define whether the value of a calculated item is stored in the data file (when describing the item through programming).
Remark: The calculated items correspond to the "Expression" items in the data model editor. AFile is File Description
AnItem is Item Description
AnItem.Name = "CmdDate"
AnItem.CalculatedItemExpression = "'Written by ' + CURRENT_USER + ' on ' + SYSDATE"
AnItem.PersistedCalculatedItem = True
HDescribeItem(AFile, AnItem)
Syntax
Find out whether the value of a calculated item is stored in the data file Hide the details
<Result> = <Data file>.<Item>.PersistedCalculatedItem
<Result>: Boolean - True if the value of the calculated item is stored in the data file.
- False if the value of the item is recalculated at each reading.
<Data file>: File name Name of the data file used. <Item>: Item name Name of item used.
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