CimClassDataItemExpression.FirstOperandString (property)

gets and sets the first operand as a string.

Syntax:

String = object.FirstOperandString
object.FirstOperandString = String

Description:

CimClassDataItemExpression.FirstOperandString is string that hlds the first (or left) hand side of the opperand. Use CimClassDataItemExpression.FirstOperandNum if your value is a number.

Examples

Dim class As CimClassInstance
Dim dataItem As CimPoint
[...]

Set dataItem =
class.DataItems.Item("EXISTING_POINT")

Set expressionList = dataItem.Expressions
Set expression = expressionList.Add("$LEVEL")
expression.FirstOperandString ="INT_ATTRIBUTE"