C# : return dbnull.value or system.type from function?
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30-10-2019 - |
题
I want to create a function (c#):
int PutInt (int? x)
{
if (x.HasValue)
return x.Value;
else
return DBNull.Value;
}
but there is no cast from int to DBNull.Value. Is there any way to create such a function ?
没有正确的解决方案
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