Zig

Get a To Recipient's Full Address

Demonstrates the Chilkat Email.GetTo method, which returns a To recipient's full email address (display name and address together) at a given zero-based index. This example adds two To recipients and enumerates them.

Background: The To list holds a message's primary recipients. GetTo returns the combined Display Name <address> form; use GetToAddr or GetToName for just the address or name. Iterate from 0 to NumTo - 1 to read the whole recipient list.

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

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

    // Demonstrates the GetTo method, which returns a To recipient's full email address (name
    // and address) at the given zero-based index.

    const email = try chilkat.Email.init();
    defer email.deinit();
    email.setSubject("GetTo example");

    email.addTo("Joe Smith", "joe@example.com") catch {};
    email.addTo("Jane Doe", "jane@example.com") catch {};

    const n = email.getNumTo();
    var i: i32 = 0;
    i = 0;
    while (i < n) : (i += 1) {
        std.debug.print("To {d}: {s}\n", .{ i, try email.getTo(alloc, i) });
    }
}