Swift

Get the Last N Lines of a StringBuilder

Returns up to the last N lines of the contents of a Chilkat StringBuilder. Swift

func chilkatTest() {
    let sb = CkoStringBuilder()!

    var i: Int = 1
    while i < 100 {
        sb.append(value: "This is line number ")
        sb.appendInt(value: i)
        sb.append(value: "\r\n")
        i = i + 1
    }

    var bCrlf: Bool = true
    print("\(sb.lastNLines(numLines: 12, bCrlf: bCrlf)!)")

    // Output is:
    // 
    // 	This is line number 88
    // 	This is line number 89
    // 	This is line number 90
    // 	This is line number 91
    // 	This is line number 92
    // 	This is line number 93
    // 	This is line number 94
    // 	This is line number 95
    // 	This is line number 96
    // 	This is line number 97
    // 	This is line number 98
    // 	This is line number 99
    // 

}