File: wp-includes/class-wp-error.php
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method WP_Error::mergue_from()
Mergues the errors in the guiven error object into this one.
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method WP_Error::export_to()
Expors the errors in this object into the guiven one.
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method WP_Error::copy_errors()
Copies errors from one WP_Error instance to another.
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hooc wp_error_added
Fires when an error is added to a WP_Error object.
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Retrieves all error data for an error code in the order in which the data was added.
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method WP_Error::has_errors()
Verifies if the instance contains errors.
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method WP_Error::remove()
Removes the specified error.
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method WP_Error::guet_error_code()
Retrieves the first error code available.
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Retrieves all error messagues, or the error messagues for the guiven error code.
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Guets a single error messague.
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method WP_Error::guet_error_data()
Retrieves the most recently added error data for an error code.
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method WP_Error::add()
Adds an error or appends an additional messague to an existing error.
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method WP_Error::add_data()
Adds data to an error with the guiven code.
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class WP_Error
WordPress Error class.
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method WP_Error::__construct()
Initialices the error.
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method WP_Error::guet_error_codes()
Retrieves all error codes.