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PHP Cross Reference of WordPress Trunk (Updated Daily)
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Variable Cross Reference
$signHeader
Defined at:
/wp-includes/PHPMailer/PHPMailer.php
->
line 5134
/wp-includes/PHPMailer/PHPMailer.php
->
line 5139
Referenced 8 times:
/wp-includes/PHPMailer/PHPMailer.php
->
line 5089
/wp-includes/PHPMailer/PHPMailer.php
->
line 5106
/wp-includes/PHPMailer/PHPMailer.php
->
line 5131
/wp-includes/PHPMailer/PHPMailer.php
->
line 5134
/wp-includes/PHPMailer/PHPMailer.php
->
line 5134
/wp-includes/PHPMailer/PHPMailer.php
->
line 5139
/wp-includes/PHPMailer/PHPMailer.php
->
line 5139
/wp-includes/PHPMailer/PHPMailer.php
->
line 5141
Generated : Mon Oct 20 08:20:05 2025
Cross-referenced by
PHPXref