public override SQLiteErrorCode Column(SQLiteVirtualTableCursor cursor, SQLiteContext context, int index)
{
this.CheckDisposed();
SQLiteVirtualTableCursorEnumerator <T> sQLiteVirtualTableCursorEnumerator = cursor as SQLiteVirtualTableCursorEnumerator <T>;
if (sQLiteVirtualTableCursorEnumerator == null)
{
return(this.CursorTypeMismatchError(cursor, typeof(SQLiteVirtualTableCursorEnumerator)));
}
if (sQLiteVirtualTableCursorEnumerator.EndOfEnumerator)
{
return(this.CursorEndOfEnumeratorError(cursor));
}
T current = ((IEnumerator <T>)sQLiteVirtualTableCursorEnumerator).Current;
if (current == null)
{
context.SetNull();
}
else
{
context.SetString(this.GetStringFromObject(cursor, current));
}
return(SQLiteErrorCode.Ok);
}
public override SQLiteErrorCode Open(SQLiteVirtualTable table, ref SQLiteVirtualTableCursor cursor)
{
this.CheckDisposed();
cursor = new SQLiteVirtualTableCursorEnumerator <T>(table, this.enumerable.GetEnumerator());
return(SQLiteErrorCode.Ok);
}
