Phar::isFileFormat
PHP function
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(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL phar >= 2.0.0)
Returns true if the phar archive is based on the tar/phar/zip file format depending on the parameter
Description
Phar::isFileFormat(int $format): bool
Parameters
formatEither
Phar::PHAR,Phar::TAR, orPhar::ZIPto test for the format of the archive.
Return Values
Returns true if the phar archive matches the file format requested by the parameter
Errors/Exceptions
PharException is thrown if the parameter is an unknown file format specifier.