C# | Check if the StringCollection is readonly (original) (raw)

Last Updated : 01 Feb, 2019

StringCollection class is a new addition to the .NET Framework class library that represents a collection of strings. StringCollection class is defined in the System.Collections.Specialized namespace. StringCollection.IsReadOnly property is used to get a value indicating whether the StringCollection is read-only or not.Syntax:

public bool IsReadOnly { get; }

Return Value: This property always returns false.Note:

Example:

CSHARP `

// C# code to check if the // StringCollection is read-only using System; using System.Collections; using System.Collections.Specialized;

class GFG {

// Driver code
public static void Main()
{

    // creating a StringCollection named myCol
    StringCollection myCol = new StringCollection();

    // creating a string array named myArr
    String[] myArr = new String[] { "A", "B", "C", "D", "E" };

    // Copying the elements of a string
    // array to the end of the StringCollection.
    myCol.AddRange(myArr);

    // checking if StringCollection is
    // read-only
    Console.WriteLine(myCol.IsReadOnly);
}

}

`

Output:

False

Reference:

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