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Conversion Issue

Mukesh Kumar Tiwari

How , it is posible .. its did not giving any error ...can any body explain please...

double _d = Convert.ToDouble("NaN");

2 Replies

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Laxmidhar Sahoo7y ago
Namespace: System
Assemblies: System.Runtime.dll, mscorlib.dll, netstandard.dll

Represents a value that is not a number (NaN). This field is constant.

public const double NaN = NaN;
Amit Kumar7y ago
Hi, This is because In C#, Double.IsNaN() is a Double struct method. This method is used to check whether the specified value is not a number (NaN). For more detaidetai https://docs.microsoft.com/en-us/visualstudio/code-quality/ca2242-test-for-nan-correctly?view=vs-2019