dbix::class::cursor(3) [mojave man page]

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();

	 # raw values off the database handle in resultset columns/select order
	 my @next_cd_column_values = $cursor->next;

	 # list of all raw values as arrayrefs
	 my @all_cds_column_values = $cursor->all;

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 v5.18.2							    2013-12-16						    DBIx::Class::Cursor(3)

DBIx::Class::Manual::DocMap(3)				User Contributed Perl Documentation			    DBIx::Class::Manual::DocMap(3)

NAME

       DBIx::Class::Manual::DocMap - What documentation do we have?

Manuals
       DBIx::Class::Manual - User's Manual overview.
       DBIx::Class::Manual::QuickStart - Up and running with DBIC in 10 minutes.
       DBIx::Class::Manual::Intro - More detailed introduction to setting up and using DBIx::Class.
       DBIx::Class::Manual::SQLHackers - How to use DBIx::Class if you know SQL (external, available on CPAN)
       DBIx::Class::Manual::Joining - Joining tables with DBIx::Class.
       DBIx::Class::Manual::Features - A boatload of DBIx::Class features with links to respective documentation.
       DBIx::Class::Manual::Glossary - What do all those terms mean?
       DBIx::Class::Manual::Cookbook - Various short recipes on how to do things.
       DBIx::Class::Manual::FAQ - Frequently Asked Questions, gathered from IRC and the mailing list.
       DBIx::Class::Manual::Troubleshooting - What to do if things go wrong (diagnostics of known error messages).

Some essential reference documentation
       The first two list items are the most important.

       "search" in DBIx::Class::ResultSet - Selecting and manipulating sets.
	   The DSL (mini-language) for query composition is only partially explained there, see "WHERE CLAUSES" in SQL::Abstract for the complete
	   details.

       $schema::Result::$resultclass - Classes representing a single result (row) from a DB query.
	   Such classes normally subclass DBIx::Class::Core, the methods inherited from DBIx::Class::Row and DBIx::Class::Relationship::Base are
	   used most often.

       DBIx::Class::ResultSetColumn - Perform operations on a single column of a ResultSet.
       DBIx::Class::ResultSource - Source/Table definition functions.
       DBIx::Class::Schema - Overall sources, and connection container.
       DBIx::Class::Relationship - Simple relationship declarations.
       DBIx::Class::Relationship::Base - Relationship declaration details.
       DBIx::Class::InflateColumn - Making objects out of your column values.

perl v5.18.2							    2014-01-05					    DBIx::Class::Manual::DocMap(3)