imap_mail

(PHP 4, PHP 5, PHP 7, PHP 8)

imap_mail — Send an email message

说明

imap_mail(
    string $to,
    string $subject,
    string $message,
    ?string $additional_headers = null,
    ?string $cc = null,
    ?string $bcc = null,
    ?string $return_path = null
): bool

This function allows sending of emails with correct handling of Cc and Bcc receivers.

The parameters to, cc and bcc are all strings and are all parsed as » RFC822 address lists.

参数

to

The receiver

subject

The mail subject

message

The mail body, see imap_mail_compose()

additional_headers

As string with additional headers to be set on the mail

cc

bcc

The receivers specified in bcc will get the mail, but are excluded from the headers.

return_path

Use this parameter to specify return path upon mail delivery failure. This is useful when using PHP as a mail client for multiple users.

返回值

成功时返回 true， 或者在失败时返回 false。

更新日志

版本 说明
8.0.0 additional_headers, cc, bcc, and return_path are now nullable.

参见