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.