1DBIx::Class::Cursor(3)User Contributed Perl DocumentationDBIx::Class::Cursor(3)
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NAME

6       DBIx::Class::Cursor - Abstract object representing a query cursor on a
7       resultset.
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SYNOPSIS

10         my $cursor = $schema->resultset('CD')->cursor();
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12         # raw values off the database handle in resultset columns/select order
13         my @next_cd_column_values = $cursor->next;
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15         # list of all raw values as arrayrefs
16         my @all_cds_column_values = $cursor->all;
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DESCRIPTION

19       A Cursor represents a query cursor on a DBIx::Class::ResultSet object.
20       It allows for traversing the result set with "next", retrieving all
21       results with "all" and resetting the cursor with "reset".
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23       Usually, you would use the cursor methods built into
24       DBIx::Class::ResultSet to traverse it. See "next" in
25       DBIx::Class::ResultSet, "reset" in DBIx::Class::ResultSet and "all" in
26       DBIx::Class::ResultSet for more information.
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METHODS

29   new
30       Virtual method. Returns a new DBIx::Class::Cursor object.
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32   next
33       Virtual method. Advances the cursor to the next row. Returns an array
34       of column values (the result of "fetchrow_array" in DBI method).
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36   reset
37       Virtual method. Resets the cursor to the beginning.
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39   all
40       Virtual method. Returns all rows in the DBIx::Class::ResultSet.
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FURTHER QUESTIONS?

43       Check the list of additional DBIC resources.
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46       This module is free software copyright by the DBIx::Class (DBIC)
47       authors. You can redistribute it and/or modify it under the same terms
48       as the DBIx::Class library.
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52perl v5.30.1                      2020-01-29            DBIx::Class::Cursor(3)
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