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Posted By

Elph on 10/14/08

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operator null

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10/14/08 10:11am

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umang_nine

 / Published in: C#

 

// Si el valor de la izquierda es nulo, devuelve el de la derecha, 
// sino devuelve el de la izquierda
 
string foo = null;
return foo ?? "bar; // returns bar
 
string foo = "dummy";
return foo ?? "bar; // returns dummy

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