(No version information available, might be only in CVS)
intl_is_failure — Check whether the given error code indicates failure
is a value that returned by functions: intl_get_error_code(), collator_get_error_code() .
TRUE if it the code indicates some failure, and FALSE in case of success or a warning.
Example #1 intl_is_failure() example
<?phpfunction 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:
false false true
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