Returns the addressing scheme of the index. When creating a series or a frame this is compared for equality with the addressing scheme of the vector(s).

Returns the type of elements stored in the current vector as `System.Type`. This member is mainly used for internal purposes (to invoke a generic function represented by `VectorCallSite1<R>` with the typed version of the current vector as an argument.

Returns the number of elements in the vector

Returns all values of the vector as a sequence of optional objects

When `true`, the formatter in F# Interactive will not attempt to evaluate the vector to print it. This is useful when the vector contains lazily loaded data.