ZipArchive::isCompressionMethodSupported

(PHP >= 8.0.0, PECL zip >= 1.19.0)

ZipArchive::isCompressionMethodSupportedCheck if a compression method is supported by libzip

Beschreibung

public ZipArchive::isCompressionMethodSupported ( int $method [, bool $encode = true ] ) : bool

Check if a compression method is supported by libzip.

Parameter-Liste

method

The compression method, one of the ZipArchive::CM_* constants.

encode

If TRUE check for compression, else check for decompression.

Rückgabewerte

Gibt bei Erfolg TRUE zurück. Im Fehlerfall wird FALSE zurückgegeben.

Anmerkungen

Hinweis:

This function is only available if built against libzip ≥ 1.7.0.

Siehe auch

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