[
Index
]
PHP Cross Reference of WordPress Trunk (Updated Daily)
[
Show Explorer
] [
Hide Navbar
]
[
Top level directory
]
Search
Search History +
Class
Function
Variable
Constant
Table
title
Body
[close]
Variable Cross Reference
$in_headers
Defined at:
/wp-includes/PHPMailer/SMTP.php
->
line 769
/wp-includes/PHPMailer/SMTP.php
->
line 771
/wp-includes/PHPMailer/SMTP.php
->
line 777
Referenced 5 times:
/wp-includes/PHPMailer/SMTP.php
->
line 769
/wp-includes/PHPMailer/SMTP.php
->
line 771
/wp-includes/PHPMailer/SMTP.php
->
line 776
/wp-includes/PHPMailer/SMTP.php
->
line 777
/wp-includes/PHPMailer/SMTP.php
->
line 798
Generated : Tue Aug 19 08:20:01 2025
Cross-referenced by
PHPXref