apply_filters( 'wp_mail', array $args )

Parameters

$args

(array) Array of the wp_mail() arguments.

• 'to'
  (string|string[]) Array or comma-separated list of email addresses to send message.
• 'subject'
  (string) Email subject.
• 'message'
  (string) Message contents.
• 'headers'
  (string|string[]) Additional headers.
• 'attachments'
  (string|string[]) Paths to files to attach.