public IEnumerator <T> GetEnumerator()
{
return(((IEnumerable <T>)ContentProvider.Execute(this)).GetEnumerator());
}
public T First()
{
var contentQuery = this.Create(new CallExpression(this.Expression, CallType.First));
return((T)ContentProvider.Execute(contentQuery));
}
public T LastOrDefault()
{
var contentQuery = this.Create(new CallExpression(this.Expression, CallType.LastOrDefault));
return((T)ContentProvider.Execute(contentQuery));
}
public int Count()
{
var contentQuery = this.Create(new CallExpression(this.Expression, CallType.Count));
return((int)ContentProvider.Execute(contentQuery));
}