269.4052867128178 -> 269.4 how?

[Jeroen Ceuppens]

Hi, i want to have a conversion from 269.4052867128178 -> 269.4 (so it has
only one number after the point)

The type of the number is long

Thx
JC

 

[John T]

Hi, i want to have a conversion from 269.4052867128178 -> 269.4 (so
it has only one number after the point)

The type of the number is long

This should get you what you want:

double myVar = 269.4052867128178;
string result = myVar.ToString("0.0");

 

[Jon Skeet [C# MVP]]

Hi, i want to have a conversion from 269.4052867128178 -> 269.4 (so it has
only one number after the point)

The type of the number is long

If the type of the number is long, you don't have any decimal places at
all. Could you check that?

 

[Chris Tacke, eMVP]

Use the Math class to round it.

-Chris