SQL::Statement::Placeholder - implements getting the next placeholder value



NAME

SQL::Statement::Placeholder - implements getting the next placeholder value


SYNOPSIS

  # create an placeholder term with an SQL::Statement object as owner
  # and the $argnum of the placeholder.
  my $term = SQL::Statement::Placeholder->new( $owner, $argnum );
  # access the result of that operation
  $term->value( $eval );


DESCRIPTION

SQL::Statement::Placeholder implements getting the next placeholder value. Accessing a specific placeholder is currently unimplemented and not tested.


INHERITANCE

  SQL::Statement::Placeholder
  ISA SQL::Statement::Term


METHODS

new

Instantiates a new SQL::Statement::Placeholder instance.

value

Returns the value of the next placeholder.


AUTHOR AND COPYRIGHT

Copyright (c) 2009,2010 by Jens Rehsack: rehsackATcpan.org

All rights reserved.

You may distribute this module under the terms of either the GNU General Public License or the Artistic License, as specified in the Perl README file.

 SQL::Statement::Placeholder - implements getting the next placeholder value