Objective-C

Get the Last N Lines of a StringBuilder

Returns up to the last N lines of the contents of a Chilkat StringBuilder. Objective-C

#import <CkoStringBuilder.h>

CkoStringBuilder *sb = [[CkoStringBuilder alloc] init];

int i = 1;
while (i < 100) {
    [sb Append: @"This is line number "];
    [sb AppendInt: [NSNumber numberWithInt: i]];
    [sb Append: @"\r\n"];
    i = i + 1;
}

BOOL bCrlf = YES;
NSLog(@"%@",[sb LastNLines: [NSNumber numberWithInt: 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
//