预定义常量

下列常量由此扩展定义，且仅在此扩展编译入 PHP 或在运行时动态载入时可用。

ZipArchive uses class constants. There are three types of constants : Flags (prefixed with FL_), errors (prefixed with ER_) and mode (no prefix).

ZIPARCHIVE::CREATE (integer)

Create the archive if it does not exist.

ZIPARCHIVE::OVERWRITE (integer)

Always start a new archive, this mode will overwrite the file if it already exists.

ZIPARCHIVE::EXCL (integer)

Error if archive already exists.

ZIPARCHIVE::CHECKCONS (integer)

Perform additional consistency checks on the archive, and error if they fail.

ZIPARCHIVE::FL_NOCASE (integer)

Ignore case on name lookup

ZIPARCHIVE::FL_NODIR (integer)

Ignore directory component

ZIPARCHIVE::FL_COMPRESSED (integer)

Read compressed data

ZIPARCHIVE::FL_UNCHANGED (integer)

Use original data, ignoring changes.

ZIPARCHIVE::CM_DEFAULT (integer)

better of deflate or store.

ZIPARCHIVE::CM_STORE (integer)

stored (uncompressed).

ZIPARCHIVE::CM_SHRINK (integer)

shrunk

ZIPARCHIVE::CM_REDUCE_1 (integer)

reduced with factor 1

ZIPARCHIVE::CM_REDUCE_2 (integer)

reduced with factor 2

ZIPARCHIVE::CM_REDUCE_3 (integer)

reduced with factor 3

ZIPARCHIVE::CM_REDUCE_4 (integer)

reduced with factor 4

ZIPARCHIVE::CM_IMPLODE (integer)

imploded

ZIPARCHIVE::CM_DEFLATE (integer)

deflated

ZIPARCHIVE::CM_DEFLATE64 (integer)

deflate64

ZIPARCHIVE::CM_PKWARE_IMPLODE (integer)

PKWARE imploding

ZIPARCHIVE::CM_BZIP2 (integer)

BZIP2 algorithm

ZIPARCHIVE::ER_OK (integer)

No error.

ZIPARCHIVE::ER_MULTIDISK (integer)

Multi-disk zip archives not supported.

ZIPARCHIVE::ER_RENAME (integer)

Renaming temporary file failed.

ZIPARCHIVE::ER_CLOSE (integer)

Closing zip archive failed

ZIPARCHIVE::ER_SEEK (integer)

Seek error

ZIPARCHIVE::ER_READ (integer)

Read error

ZIPARCHIVE::ER_WRITE (integer)

Write error

ZIPARCHIVE::ER_CRC (integer)

CRC error

ZIPARCHIVE::ER_ZIPCLOSED (integer)

Containing zip archive was closed

ZIPARCHIVE::ER_NOENT (integer)

No such file.

ZIPARCHIVE::ER_EXISTS (integer)

File already exists

ZIPARCHIVE::ER_OPEN (integer)

Can't open file

ZIPARCHIVE::ER_TMPOPEN (integer)

Failure to create temporary file.

ZIPARCHIVE::ER_ZLIB (integer)

Zlib error

ZIPARCHIVE::ER_MEMORY (integer)

Memory allocation failure

ZIPARCHIVE::ER_CHANGED (string)

Entry has been changed

ZIPARCHIVE::ER_COMPNOTSUPP (integer)

Compression method not supported.

ZIPARCHIVE::ER_EOF (integer)

Premature EOF

ZIPARCHIVE::ER_INVAL (integer)

Invalid argument

ZIPARCHIVE::ER_NOZIP (integer)

Not a zip archive

ZIPARCHIVE::ER_INTERNAL (integer)

Internal error

ZIPARCHIVE::ER_INCONS (integer)

Zip archive inconsistent

ZIPARCHIVE::ER_REMOVE (integer)

Can't remove file

ZIPARCHIVE::ER_DELETED (integer)

Entry has been deleted