C# Program to Check a Specified Type is a Pointer or not (original) (raw)
Last Updated : 28 Nov, 2021
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 by using the IsPointer property of the Type class. This property returns true if the specified type is a pointer. Otherwise, it will return false. It is a read-only property.
Syntax:
public bool IsPointer{ get; }
Example 1:
C# `
// C# program to check whether // the given type is pointer or not using System; using System.Reflection;
class GFG{
static void Main() {
// Create an array with 5 elements of integer type
int[] var1 = new int[5];
string var2 = "GeeksforGeeks";
float var3 = 3.45f;
// Check the type is pointer or not
// Using IsPointer property
Console.WriteLine(var1.GetType().IsPointer);
Console.WriteLine(var2.GetType().IsPointer);
Console.WriteLine(var3.GetType().IsPointer);} }
`
Output:
False False False
Example 2:
C# `
// C# program to check whether // the given type is pointer or not using System; using System.Reflection;
class GFG{
static void Main() {
// Create an array of integer type with 7 elements
int[] array1 = new int[7];
// Check the type is pointer or not
// Using IsPointer property
if (array1.GetType().IsPointer == true)
{
Console.WriteLine("The given type is a pointer");
}
else
{
Console.WriteLine("The given type is not a pointer");
}} }
`
Output:
The given type is not a pointer
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