Hi, guys,
If I simply do a double d = 2.0 ,and then s=d.ToString() , it will trim
the .0 off and return me 2, is there a good way to keep .0 and return me
2.0.
Thanks,
2  1857 
Use the formatting optin in the ToString() method:
double d1 = 2.0;
double d2 = 2.01;
Trace.WriteLine ( d1.ToString("#, ###.0") );
Trace.WriteLine ( d1.ToString("#, ###.00") );
Trace.WriteLine ( d2.ToString("#, ###.0") );
Trace.WriteLine ( d2.ToString("#, ###.00") );
Trace.WriteLine ( d2.ToString("#, ###.000") );
The ToString method is overloaded and accepts parameters to specify the
format. For example ToString("#.0")
See the docs.
--
Best regards,
Carlos J. Quintero
MZ-Tools: Productivity add-ins for Visual Studio .NET, VB6, VB5 and VBA
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"Jianwei Sun" <js***********@ gmail.com> escribió en el mensaje
news:uw******** ******@TK2MSFTN GP14.phx.gbl... Hi, guys,
If I simply do a double d = 2.0 ,and then s=d.ToString() , it will trim
the .0 off and return me 2, is there a good way to keep .0 and return me
2.0.
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