SRU::Utils - Utility functions for SRU

SRU documentation Contained in the SRU distribution.

Index

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NAME

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SRU::Utils - Utility functions for SRU

SYNOPSIS

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    use SRU::Utils qw( error );
    return error( "error!" );

DESCRIPTION

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This is a set of utility functions for the SRU objects.

METHODS

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error( $message )

Sets the $SRU::Error message.

SRU documentation Contained in the SRU distribution. 
package SRU::Utils;

use strict;
use warnings;
use base qw( Exporter );

our @EXPORT_OK = qw( error );


sub error {
    if ( $_[0] ) { $SRU::Error = $_[0]; };
    return;
}

1;