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PHP Cross Reference of WordPress
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Variable Cross Reference
$smtp_code
Defined at:
/wp-includes/PHPMailer/SMTP.php
->
line 1322
Referenced 2 times:
/wp-includes/PHPMailer/SMTP.php
->
line 1322
/wp-includes/PHPMailer/SMTP.php
->
line 1327
Generated: Tue Jul 1 01:00:02 2025
Cross-referenced by
PHPXref 0.7.1