JavaScript

StringBuilder SetNth

Demonstrates the SetNth method.

Note

This example is intended for running within a Chilkat.Js embedded JavaScript engine. All Chilkat JavaScript examples require Chilkat v11.4.0 or greater.

JavaScript

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

var sb = new CkStringBuilder();
sb.Append("red,blue,\"green,purple\",,yellow");

var delimiterChar = ",";
var exceptDoubleQuoted = true;
var exceptEscaped = true;

sb.SetNth(2,"magenta",delimiterChar,exceptDoubleQuoted,exceptEscaped);
// Prints "red,blue,magenta,,yellow"
console.log(sb.GetAsString());

sb.SetNth(3,"orange",delimiterChar,exceptDoubleQuoted,exceptEscaped);
// Prints "red,blue,magenta,orange,yellow"
console.log(sb.GetAsString());

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

sb.SetNth(2,"apple",delimiterChar,exceptDoubleQuoted,exceptEscaped);
// Prints ",,apple"
console.log(sb.GetAsString());

sb.SetNth(0,"orange",delimiterChar,exceptDoubleQuoted,exceptEscaped);
// Prints "orange,,apple"
console.log(sb.GetAsString());

sb.SetNth(1,"banana",delimiterChar,exceptDoubleQuoted,exceptEscaped);
// Prints "orange,banana,apple"
console.log(sb.GetAsString());