PHP: intl_is_failure - Manual (original) (raw)

(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)

intl_is_failure — Check whether the given error code indicates failure

Description

intl_is_failure(int $errorCode): bool

Return Values

[true](reserved.constants.php#constant.true) if it the code indicates some failure, and [false](reserved.constants.php#constant.false) in case of success or a warning.

Examples

Example #1 intl_is_failure() example

<?php function check( $err_code ) { var_export( intl_is_failure( $err_code ) ); echo "\n"; }check( U_ZERO_ERROR ); check( U_USING_FALLBACK_WARNING ); check( U_ILLEGAL_ARGUMENT_ERROR ); ?>

The above example will output something similar to:

See Also

• intl_get_error_code() - Get the last error code
• collator_get_error_code() - Get collator's last error code
• Collator-getErrorCode()

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