Question:
I need to check/validate if a (numeric) day exists in a given month.
For example: I have the 31
day, and as it doesn't exist in the month of February, the condition will fail.
I think a simple if
will solve the problem, where I build a date and check if it exists.
Answer:
You can find out what the last day of month 'x' is:
public bool IsDiaValido(int dia, int mes, int ano)
{
int ultimoDiaMes = DateTime.DaysInMonth(ano, mes);
if(dia > ultimoDiaMes || dia < 1)
return false;
else
return true;
}
That way you don't need to put a try-catch, avoiding generating an error unnecessarily.