El método Type.IsArrayImpl() se usa cuando se anula en una clase derivada, implementa la propiedad IsArray y determina si Type es una array.
Sintaxis: bool abstracto protegido IsArrayImpl();
Valor de retorno: este método devuelve verdadero si el Tipo es una array; de lo contrario, es falso .
Los siguientes programas ilustran el uso del método Type.IsArrayImpl() :
Ejemplo 1:
// C# program to demonstrate the
// Type.IsArrayImpl() Method
using System;
using System.Globalization;
using System.Reflection;
class GFG {
// Main Method
public static void Main()
{
// creating and initializing object of MyClass
MyClass mytype = new MyClass(typeof(int));
// checking if mytype has any
// elementtype or not
if (mytype.HasElementType)
Console.WriteLine("The type of myArray is {0}.",
mytype.elementtype);
else
Console.WriteLine("myArray is not an array, pointer,"+
"or reference type.");
}
}
// Defining MyClass extended from TypeDelegator
public class MyClass : TypeDelegator {
// creating and initializing
// elementtype with null
public string elementtype = null;
// creating and initializing
// type with null
private Type type = null;
// Constructor
public MyClass(Type type)
: base(type)
{
this.type = type;
}
// Override Type.IsArrayImpl().
protected override bool IsArrayImpl()
{
// Determine whether the type is an array.
if (type.IsArray)
{
elementtype = "array";
return true;
}
// Return false if the type is not
// a reference, array, or pointer type.
return false;
}
}
Producción:
myArray is not an array, pointer,or reference type.
Ejemplo 2:
// C# program to demonstrate the
// Type.IsArrayImpl() Method
using System;
using System.Globalization;
using System.Reflection;
class GFG {
// Main Method
public static void Main()
{
// creating and initializing object of MyClass
MyClass mytype = new MyClass(typeof(int[,,,, ]));
// checking if mytype has
// any elementtype or not
if (mytype.HasElementType)
Console.WriteLine("The type of {0} is array.",
mytype.type);
else
Console.WriteLine("myArray is not an array,"+
"pointer, or reference type.");
}
}
// Defining MyClass extended from TypeDelegator
public class MyClass : TypeDelegator {
// creating and initializing
// elementtype with null
public string elementtype = null;
// creating and initializing
// type with null
public Type type = null;
// Constructor
public MyClass(Type type)
: base(type)
{
this.type = type;
}
// Override Type.IsArrayImpl().
protected override bool IsArrayImpl()
{
// Determine whether the
// type is an array.
if (type.IsArray)
{
elementtype = "array";
return true;
}
// Return false if the type is not
// a reference, array, or pointer type.
return false;
}
}
Producción:
The type of System.Int32[,,,,] is array.
Referencia:
Publicación traducida automáticamente
Artículo escrito por RohitPrasad3 y traducido por Barcelona Geeks. The original can be accessed here. Licence: CCBY-SA