Fills the array with an specific value from an specific index to an specific index. - CSharp System

CSharp examples for System:Array Index

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Description

Fills the array with an specific value from an specific index to an specific index.

Demo Code


using System.IO;//from  ww  w.  j a v  a  2s . c om
using System;

public class Main{
        /// <summary>
        /// Fills the array with an specific value from an specific index to an specific index.
        /// </summary>
        /// <param name="array">The array to be filled.</param>
        /// <param name="fromindex">The first index to be filled.</param>
        /// <param name="toindex">The last index to be filled.</param>
        /// <param name="val">The value to fill the array with.</param>
        public static void Fill(Array array, Int32 fromindex, Int32 toindex, Object val)
        {
            Object Temp_Object = val;
            Type elementtype = array.GetType().GetElementType();
            if (elementtype != val.GetType())
                Temp_Object = Convert.ChangeType(val, elementtype);
            if (array.Length == 0)
                throw (new NullReferenceException());
            if (fromindex > toindex)
                throw (new ArgumentException());
            if ((fromindex < 0) || ((Array)array).Length < toindex)
                throw (new IndexOutOfRangeException());
            for (int index = (fromindex > 0) ? fromindex-- : fromindex; index < toindex; index++)
                array.SetValue(Temp_Object, index);
        }
}

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