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DBIx::Class::Cursor(3)               User Contributed Perl Documentation              DBIx::Class::Cursor(3)



NAME
       DBIx::Class::Cursor - Abstract object representing a query cursor on a resultset.

SYNOPSIS
         my $cursor = $schema->resultset('CD')->cursor();
         my $first_cd = $cursor->next;

DESCRIPTION
       A Cursor represents a query cursor on a DBIx::Class::ResultSet object. It allows for traversing the
       result set with "next", retrieving all results with "all" and resetting the cursor with "reset".

       Usually, you would use the cursor methods built into DBIx::Class::ResultSet to traverse it. See
       "next" in DBIx::Class::ResultSet, "reset" in DBIx::Class::ResultSet and "all" in
       DBIx::Class::ResultSet for more information.

METHODS
   new
       Virtual method. Returns a new DBIx::Class::Cursor object.

   next
       Virtual method. Advances the cursor to the next row. Returns an array of column values (the result of
       "fetchrow_array" in DBI method).

   reset
       Virtual method. Resets the cursor to the beginning.

   all
       Virtual method. Returns all rows in the DBIx::Class::ResultSet.



perl v5.16.2                                     2011-05-23                           DBIx::Class::Cursor(3)