Created
September 29, 2014 15:46
-
-
Save Fhernd/ba575059611d116bc09f to your computer and use it in GitHub Desktop.
Demostración de la declaración de un método de extensión para la clase `String`.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
using System; | |
namespace Articulos.CSharp.MetodosExtension | |
{ | |
public static class AyudanteString | |
{ | |
// Determina si la primera letra de una cadena de | |
// caracteres es una letra mayúscula (capitalizada): | |
public static bool EstaCapitalizada(this String cadena) | |
{ | |
if (String.IsNullOrEmpty (cadena)) | |
{ | |
return false; | |
} | |
return Char.IsUpper (cadena[0]); | |
} | |
} | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment