public async Task <int> Count()
{
//bounder = bounder.Count();
var count = await bounder.Count().FindScalarAsync <int>();
Dispose();
return(count);
}
public async Task <int> Count(Expression <Func <T, bool> > expression)
{
//bounder = bounder.Count();
bounder = bounder.Filter(expression);
var count = await bounder.Count().FindScalarAsync <int>();
Dispose();
return(count);
}