Validating Whole Numbers

From: "Krog, Kenneth" <KAKrog(at)MassMutual(dot)com>
To: pgsql-general(at)postgresql(dot)org
Subject: Validating Whole Numbers
Date: 2002-03-04 21:44:50
Message-ID: 109D35542005790-01@MassMutual_SMTP_Mail_Server_2
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Is there a quick way to validate whole numbers for instance you can validate
a number

if (is_numeric($x)
{
output
}
else
{
output
}

Thanks in advance

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