OperationHandle :: GetDimension - Get dimension of returned value
The function returns the dimension for the instance created by the function. If the result dimension can not be determined the function returns -1 (AUTO).
In some cases the dimension for the result can be provided after executing the expression. In this case the function also returns -1 (AUTO).
Return value: Dimension ( Dimensions & )
The dimension describes the property dimension. this is the maximum number of instances that can be stored for the property. The function returns 0 (UNDEF) if there is no limit (collection) or the dimension (cardinality) defined for the property.