dropFirst method Null safety

bool dropFirst(
  1. [int count = 1]

Drop the first count characters from the range.

Advances the start of the range to after the count first characters of the range, or as many as are available if there are fewer than count characters in the current range.

The count must not be negative. If it is zero, the range is not changed.

Returns true if there are count characters in the range, and false if there are fewer.


bool dropFirst([int count = 1]);