IT. Expert System.

PHP

Indicates whether the specified statement has rows


sqlsrv_has_rows

(No version information available, might only be in Git)

sqlsrv_has_rowsIndicates whether the specified statement has rows

Description

bool sqlsrv_has_rows ( resource $stmt )

Indicates whether the specified statement has rows.

Parameters

stmt

A statement resource returned by sqlsrv_query() or sqlsrv_execute().

Return Values

Returns TRUE if the specified statement has rows and FALSE if the statement does not have rows or if an error occured.

Examples

Example #1 sqlsrv_has_rows() example

<?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 />";
}
?>

See Also



Content

Android Reference

Java basics

Java Enterprise Edition (EE)

Java Standard Edition (SE)

SQL

HTML

PHP

CSS

Java Script

MYSQL

JQUERY

VBS

REGEX

C

C++

C#

Design patterns

RFC (standard status)

RFC (proposed standard status)

RFC (draft standard status)

RFC (informational status)

RFC (experimental status)

RFC (best current practice status)

RFC (historic status)

RFC (unknown status)

IT dictionary

License.
All information of this service is derived from the free sources and is provided solely in the form of quotations. This service provides information and interfaces solely for the familiarization (not ownership) and under the "as is" condition.
Copyright 2016 © ELTASK.COM. All rights reserved.
Site is optimized for mobile devices.
Downloads: 1461 / . Delta: 0.02730 с