C# Program to Check a Specified Type is a Pointer or not

C# Program to Show the Use of Exists Property

Last Updated : 26 Jan, 2022

DirectoryInfo class provides different types of methods and properties for creating, moving, deleting, renaming, and modifying directories and subdirectories. Exists property is the property of DirectoryInfo class. This property is used to check whether a directory exists or not and return the boolean value accordingly. It will return true if the directory exists, otherwise, it will return false. It will also return if any error occurs while determining if the file exists, or if the specified file is missing, or if the caller does not get permission to read the specified file.

Syntax:

bool DirectoryInfo.Exists

Example:

C#

// C# program to understande the use of Exists Property
using System;
using System.IO;

class GFG{

static void Main()
{
    
    // Getting the directory information
    DirectoryInfo information = new DirectoryInfo("sravan_directory");
    
    // Checking whether the given directory
    // exists or not
    // Using Exists property
    if (information.Exists)
        Console.WriteLine("Exists");
    else
        Console.WriteLine("Not Exists");
}
}

Output:

Not Exists

C# Program to Check a Specified Type is a Pointer or not

sravankumar_171fa07058

Improve

Article Tags :

Similar Reads

C# Program to Demonstrate the Use of CanSeek Property

FileStream class is used to perform read and write operations in a file. It provides full support for both synchronous and asynchronous read and write operations. This class provides different types of methods and properties and the CanSeek property is one of them. This property is used to find a va

C# Program to Demonstrate the Use of CanRead Property

FileStream class is used to perform read and write operations in a file. It provides full support for both synchronous and asynchronous read and write operations. This class provides different types of methods and properties and the CanRead property is one of them. This property is used to check whe

C# Program to Demonstrate the Use of CanWrite Property

FileStream class is used to perform read and write operations in a file. It provides full support for both synchronous and asynchronous read and write operations. This class provides different types of methods and properties and the CanWrite property is one of them. This property is used to check wh

C# Program to Check a Specified Type is Nested or not

In programming languages, nested means a class or a method or loop or structure is present inside another class or a method or loop or structure. In C#, we can check a specified type is nested or not using the IsNested property of the Type class. This property returns a value that represents whether

C# Program to Check a Specified Type is a Pointer or not

A pointer is a variable that contains the references of another variable. Or in other words, the pointer is a variable that stores the address of the same type of variable. For example, a string pointer can store the address of a string. In C#, we can able to check the given type is a pointer or not

C# Program to Check a Specified City Exists in the List Collection using LINQ

Given a list, we need to check if a specified city exists in the given list using LINQ. So we can do this task using contains() method. This method is used to check whether a sequence contains a specified element or not. The method overloads in the following ways: Contains<TSource>(IEnumerable

C# Program to Check Given Directory Exists or not

Given a directory, now our task is to check given directory exists or not. So to this task, we use the Exists() method of the Directory class. This method will return true if the given directory exists, otherwise false. Syntax: public static bool Exists (string? Mypath); Where, Mypath is a parameter

C Program to Show Unreachable Code Error

Here, we will see how to show unreachable code errors using the C program. Unreachable statements are statements that will not be executed during the program execution. These statements may be unreachable due to the following reasons: Return statement before print statement.Infinite loop before stat

C Program to Compare Two Strings Using Pointers

In C, two strings are generally compared character by character in lexicographical order (alphabetical order). In this article, we will learn how to compare two strings using pointers.To compare two strings using pointers, increment the pointers to traverse through each character of the strings whil

C++ Program to Compare Paths of Two Files

As we are given two paths of two files, we have to compare these two paths and check whether they are equal or greater or smaller using a C++ program. Input: path1 = "/a/b/c" , path2 = "/a/b/" Output: path1 is greater than path2Approaches:Using built-in compare function :To store paths use string as