array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'pt_BR', ), 'this' => array ( 0 => 'function.sqlsrv-has-rows.php', 1 => 'sqlsrv_has_rows', ), 'up' => array ( 0 => 'ref.sqlsrv.php', 1 => 'Funções SQLSRV', ), 'prev' => array ( 0 => 'function.sqlsrv-get-field.php', 1 => 'sqlsrv_get_field', ), 'next' => array ( 0 => 'function.sqlsrv-next-result.php', 1 => 'sqlsrv_next_result', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'pt_BR', 'path' => 'reference/sqlsrv/functions/sqlsrv-has-rows.xml', ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); ?>
(No version information available, might only be in Git)
sqlsrv_has_rows — Indica se a declaração especificada possui linhas
Retorna true
se a declaração especificada tiver linhas e false
se a declaração
não tiver linhas ou se ocorrer um erro.
Exemplo #1 Exemplo de sqlsrv_has_rows()
<?php
$server = "serverName\sqlexpress";
$connectionInfo = array( "Database"=>"dbName", "UID"=>"username", "PWD"=>"password" );
$conn = sqlsrv_connect( $server, $connectionInfo );
$stmt = sqlsrv_query( $conn, "SELECT * FROM Table_1");
if ($stmt) {
$rows = sqlsrv_has_rows( $stmt );
if ($rows === true)
echo "There are rows. <br />";
else
echo "There are no rows. <br />";
}
?>