PHP Extension

Get a Substring by Char Index and Length

Demonstrates how to use the GetRange method to get a substring by index and length.

Note: This example demonstrates the GetRange method which was added in Chilkat v9.5.0.87.

PHP Extension

<?php

include("chilkat.php");

$success = false;

$sb = new CkStringBuilder();

// Load a file that contains this string:  0123456789ABCDEF
$success = $sb->LoadFile('qa_data/txt/remove_chars.txt','utf-8');

// Return "56789A" from the string.
// if removeFlag is true, the returned string is also removed from the sb.
$removeFlag = true;
$result = $sb->getRange(5,6,$removeFlag);

print $result . "\n";
print $sb->getAsString() . "\n";

// Output is: 
// 
// 56789A
// 01234BCDE

?>