declaring var inside if statement c#

Question

I have this var, but I want to change it\'s content depending on the statement, I can\'t get it working because when I use it, VS says it has not been declared, even if the stat

Answer 1

Declare the variable outside the scope of the if statement:

IEnumerable days;

if (DateTime.Today.Day > 28 && DateTime.Today.Day < 2)
{
    days = GetDaysLikeMe(calendario.Value.Date).Take(50).Where(d => d.Date.Day > 28 && d.Date.Day < 2).Take(4);
}
else
{
    days = GetDaysLikeMe(calendario.Value.Date).Take(50).Where(d => d.Date.Day < 28 && d.Date.Day > 2).Take(4);
}