/// <summary>
/// Fast count all objects of a given class.
/// </summary>
/// <remarks>
/// Resolves to this method instead of the LINQ static extension <c>Count<T>(this IEnumerable<T>)</c>, when used directly on Realm.All.
/// </remarks>
public int Count()
{
if (_allRecords)
{
// use the type captured at build based on generic T
var tableHandle = _realm.Metadata[ElementType].Table;
return((int)NativeTable.count_all(tableHandle));
}
// normally we would be in RealmQRealmResultsr.VisitMethodCall, not here
// however, if someone CASTS a RealmResults<blah> variable from a Where call to
// a RealmResults<blah> they change its compile-time type from IQueryable<blah> (which invokes LINQ)
// to RealmResults<blah> and thus ends up here.
// as in the unit test CountFoundWithCasting
return((int)NativeResults.count(ResultsHandle));
}
