1--TEST--
2Test ob_get_length() function : basic functionality
3--INI--
4output_buffering=0
5--FILE--
6<?php
7function dump_string_length( $string )
8{
9    ob_start();
10    echo $string;
11    $len = ob_get_length();
12    ob_end_clean();
13    var_dump( $len );
14}
15
16echo "*** Testing ob_get_length() : basic functionality ***\n";
17
18// No buffering active
19var_dump( ob_get_length() );
20
21dump_string_length( 'foo bar length of a string' );
22dump_string_length( 'plus one' );
23dump_string_length( "\0" );
24dump_string_length( '            lsf' );
25dump_string_length( '' );
26dump_string_length( null );
27
28?>
29--EXPECT--
30*** Testing ob_get_length() : basic functionality ***
31bool(false)
32int(26)
33int(8)
34int(1)
35int(15)
36int(0)
37int(0)
38