<?php

namespace App\Imports;

use Illuminate\Contracts\Validation\Rule;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Collection;
use Maatwebsite\Excel\Concerns\ToArray;
use Maatwebsite\Excel\Concerns\ToCollection;
use Maatwebsite\Excel\Concerns\ToModel;
use Maatwebsite\Excel\Concerns\WithValidation;

class BulkSmsImport implements ToCollection
{
    /**
     * @inheritDoc
     */
    public function collection(Collection $collection)
    {
        // TODO: Implement collection() method.
    }
}