Title: wp-includes/IXR/class-IXR-error.php | Developer.WordPress.org

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# File: wp-includes/IXR/class-IXR-error.php

 * method[IXR_Error::__construct()](https://developer.wordpress.org/reference/classes/ixr_error/__construct/)
 * PHP5 constructor.
 * Used by [77 functions](https://developer.wordpress.org/reference/classes/ixr_error/__construct/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/classes/ixr_error/__construct/#uses)
   | Source: [wp-includes/IXR/class-IXR-error.php:17](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/IXR/class-IXR-error.php#L17-L21)
 * method[IXR_Error::IXR_Error()](https://developer.wordpress.org/reference/classes/ixr_error/ixr_error/)
 * PHP4 constructor.
 * Used by [0 functions](https://developer.wordpress.org/reference/classes/ixr_error/ixr_error/#used-by)
   | Uses [1 function](https://developer.wordpress.org/reference/classes/ixr_error/ixr_error/#uses)
   | Source: [wp-includes/IXR/class-IXR-error.php:26](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/IXR/class-IXR-error.php#L26-L28)
 * method[IXR_Error::getXml()](https://developer.wordpress.org/reference/classes/ixr_error/getxml/)
 * Used by [0 functions](https://developer.wordpress.org/reference/classes/ixr_error/getxml/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/classes/ixr_error/getxml/#uses)
   | Source: [wp-includes/IXR/class-IXR-error.php:30](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/IXR/class-IXR-error.php#L30-L52)
 * class[IXR_Error](https://developer.wordpress.org/reference/classes/ixr_error/)
 * IXR_Error
 * Used by [0 functions](https://developer.wordpress.org/reference/classes/ixr_error/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/classes/ixr_error/#uses)
   | Source: [wp-includes/IXR/class-IXR-error.php:9](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/IXR/class-IXR-error.php#L9-L53)