isUnknownOrError
isUnknownOrError(
val):boolean
IsUnknownOrError returns whether the input element ref.Val is an ErrType or UnknownType.
Parameters
Section titled “Parameters”Returns
Section titled “Returns”boolean
isUnknownOrError(
val):boolean
IsUnknownOrError returns whether the input element ref.Val is an ErrType or UnknownType.
boolean