removeRange method

Removes the objects in the range [start] inclusive to [end] exclusive.

void removeRange(
int start,
int end
)

Removes the objects in the range [start] inclusive to [end] exclusive.

The [start] and [end] indices must be in the range 0 ≤ index ≤ length, and start ≤ end.

Throws an [UnsupportedError] if this is a fixed-length list. In that case the list is not modified.