(PHP ActiveX) StringBuilder SetNth

Demonstrates the SetNth method.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows Note: The php_com_dotnet.dll may need to be enabled inside of php.ini.

<?php

// The SetNth method is handy for setting a part of a delimited string.
// For example:

// For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.StringBuilder')
$sb = new COM("Chilkat.StringBuilder");
$sb->Append('red,blue,\'green,purple\',,yellow');

$delimiterChar = ',';
$exceptDoubleQuoted = 1;
$exceptEscaped = 1;

$sb->SetNth(2,'magenta',$delimiterChar,$exceptDoubleQuoted,$exceptEscaped);
// Prints "red,blue,magenta,,yellow"
print $sb->getAsString() . "\n";

$sb->SetNth(3,'orange',$delimiterChar,$exceptDoubleQuoted,$exceptEscaped);
// Prints "red,blue,magenta,orange,yellow"
print $sb->getAsString() . "\n";

// What happens if we start with an empty string?
$sb->Clear();

$sb->SetNth(2,'apple',$delimiterChar,$exceptDoubleQuoted,$exceptEscaped);
// Prints ",,apple"
print $sb->getAsString() . "\n";

$sb->SetNth(0,'orange',$delimiterChar,$exceptDoubleQuoted,$exceptEscaped);
// Prints "orange,,apple"
print $sb->getAsString() . "\n";

$sb->SetNth(1,'banana',$delimiterChar,$exceptDoubleQuoted,$exceptEscaped);
// Prints "orange,banana,apple"
print $sb->getAsString() . "\n";

?>