Returns a property value of the first ancestor where two properties equal the specified values.
DualAncestorProp(Operator1:String,Property1:String,Value1:String,Operator2:String,Property2:String,Value2:String,FromTop:Boolean,ReturnProp:String):String
Operator1 is the operator to use when comparing the first property and value. Valid values: =, <, >, >=, and <=.
Property1 is the name of the first property to check.
Value1 is the first value to compare.
Operator2 is the operator to use when comparing the second property and value. Valid values: =, <, >, >=, and <=.
Property2 is the name of the second property to check.
Value2 is the second value to compare.
FromTop specifies whether to search from the top node of the hierarchy. If False, the search is performed starting from the current node.
ReturnProp is the name of the property of the ancestor to return.