Objective-C

Shorten a String in StringBuilder by N Chars

Demonstrates how to shorten a string contained in a Chilkat StringBuilder object by N chars.

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

Objective-C

#import <CkoStringBuilder.h>

BOOL success = NO;

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

//  Load a file that contains this string:  0123456789ABCDEF
success = [sb LoadFile: @"qa_data/txt/remove_chars.txt" charset: @"utf-8"];

[sb Shorten: [NSNumber numberWithInt: 3]];

NSLog(@"%@",[sb GetAsString]);

//  Output is: 0123456789ABC