Zig

Remove a Range of Chars from a StringBuilder

Demonstrates how to remove a range of chars from the string contained in a StringBuilder object.

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

Zig

const std = @import("std");
const chilkat = @import("chilkat");

pub fn main(init: std.process.Init) !void {
    const alloc = init.arena.allocator();

    const sb = try chilkat.StringBuilder.init();
    defer sb.deinit();

    // Load a file that contains this string:  0123456789ABCDEF
    try sb.loadFile("qa_data/txt/remove_chars.txt", "utf-8");

    // Remove "56789A" from the string.
    sb.removeCharsAt(5, 6) catch {};

    std.debug.print("{s}\n", .{try sb.getAsString(alloc)});

    // Output is: 01234BCDEF
}