Name

Type

Optional

Meaning

ArrayVariable

No

Name of a declared and already dimensioned array.

nTimes

Number

Yes

Number of position to shift array elements. If omitted, 1 is assumed

If > 0, array elements will be shifted right by nTimes positions. Left most nTimes positions will be filled with NewValue (or zero if NewValue is omitted).

If < 0, array elements will be shifted left by nTimes positions Right most nTimes positions will be filled with NewValue (or zero if NewValue is omitted).

NewValue

Number

Yes

Value used to fill moved element positions. If omitted, zero will be used.