truncate decimal part in float value value in vb.net
|
Smith
2568
Points
74
Posts
|
Hi, what is best way to truncate decimal part in float value value in vb.net?
Views:
9152
Total Answered: 2 Total Marked As Answer: 0 Posted On: 27-Sep-2015 22:25 Share: 
|
Answers
|
Brian
2232
Points
14
Posts
|
Hi Smith, There is no such method in vb.net. You have to create custom method as: Public Shared Function TruncateDecimal(DecimalValue As Single, DecimalNumber As Integer) As Single
Dim DecimalPart As String
Dim IntegerPart As String
DecimalPart = (DecimalValue - Math.Truncate(DecimalValue))
IntegerPart = Math.Truncate(DecimalValue)
DecimalPart = DecimalPart.Substring(2, DecimalNumber)
Return Convert.ToSingle(IntegerPart & "." & DecimalPart)
End Function
Posted On:
28-Sep-2015 00:47
|
|
Rahul M...
4822
Points
23
Posts
|
Hi smith, You can use the following simple code as: If you want to truncate decimal part after four digit then you can do following: DecimalValue = Math.Truncate(DecimalValue * 10000)
DecimalValue = DecimalValue / 10000
Posted On:
09-Oct-2015 02:15
|
