vb.net - convert numeric up down value to time format -

i have 1 numericupdown1 control if select 5 in numeric down control.the calling value this:

numericupdown1.value 

that return value 5 integer instead of getting 5. want value in time format if select 5.that should return 00:05:00.. how can convert numeric down value times.. in data base want store value data type time(7).i tryed this:

dim value timespan = convert.todecimal(numericupdown1.value) 

but getting error

you using timespan wrongly, better rely on date:

dim value date = new date(now.year, now.month, now.day, 0, numericupdown1.value, 0) 

you can convert variable string format want doing:

dim valueasstring string = value.tostring("hh:mm:ss") 

this right way use timespan:

dim value timespan = new timespan(0, numericupdown1.value, 0) 

but recommend date alternative above. use timespan measuring intervals (between date type variables) , better store date/time-related information date, easier deal with.