Answers for "remove object from list dart"

2

removing element from array in dart

import 'dart:core';

void main() {
  
  List<int> intArr = [1,2,3,4,5,6,8,9,10];
    
  //Remove a value from the list
  //syntax: List.remove(value)
  intArr.remove(3);
  
  //Remove element at specific index or location
  //syntax: List.removeAt(index)
  intArr.removeAt(5);
  
  //Remove last element 
  intArr.removeLast();
  
  //Remove range of elements
  //syntax: List.removeRange(startIndex, endIndex)
  intArr.removeRange(0,2);
}
Posted by: Guest on June-04-2020
0

dart remove from list

void main() { 
   List l = [1, 2, 3,4,5,6,7,8,9]; 
   print('The value of list before removing the list element ${l}'); 
   bool res = l.remove(1); 
   print('The value of list after removing the list element ${l}'); 
}
Posted by: Guest on September-14-2021

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