20-07-2012
Use ?? operator to tell the compiler how to assign a null-able variable to a
non-null-able variable.
// ?? operator example. int? x = null; // y = x, unless x is null, in which case y = -1. int y = x ?? -1;
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ILT
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20-07-2012
Use ?? operator to tell the compiler how to assign a null-able variable to a
non-null-able variable.
// ?? operator example. int? x = null; // y = x, unless x is null, in which case y = -1. int y = x ?? -1;
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ILT