Predefined Constants

The constants below are defined by this extension, and will only be available when the extension has either been compiled into PHP or dynamically loaded at runtime.

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
Operating system constants for external attributes
ZipArchive::OPSYS_DOS (integer)
ZipArchive::OPSYS_AMIGA (integer)
ZipArchive::OPSYS_OPENVMS (integer)
ZipArchive::OPSYS_UNIX (integer)
ZipArchive::OPSYS_VM_CMS (integer)
ZipArchive::OPSYS_ATARI_ST (integer)
ZipArchive::OPSYS_OS_2 (integer)
ZipArchive::OPSYS_MACINTOSH (integer)
ZipArchive::OPSYS_Z_SYSTEM (integer)
ZipArchive::OPSYS_CPM (integer)
ZipArchive::OPSYS_WINDOWS_NTFS (integer)
ZipArchive::OPSYS_MVS (integer)
ZipArchive::OPSYS_VSE (integer)
ZipArchive::OPSYS_ACORN_RISC (integer)
ZipArchive::OPSYS_VFAT (integer)
ZipArchive::OPSYS_ALTERNATE_MVS (integer)
ZipArchive::OPSYS_BEOS (integer)
ZipArchive::OPSYS_TANDEM (integer)
ZipArchive::OPSYS_OS_400 (integer)
ZipArchive::OPSYS_OS_X (integer)
ZipArchive::OPSYS_DEFAULT (integer)
Since PHP 5.6.0, PECL zip 1.12.4
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User Contributed Notes 1 note

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scott at bluecamel dot eml dot cc
5 years ago
#define ZIP_ER_OK             0  /* N No error */
#define ZIP_ER_MULTIDISK      1  /* N Multi-disk zip archives not supported */
#define ZIP_ER_RENAME         2  /* S Renaming temporary file failed */
#define ZIP_ER_CLOSE          3  /* S Closing zip archive failed */
#define ZIP_ER_SEEK           4  /* S Seek error */
#define ZIP_ER_READ           5  /* S Read error */
#define ZIP_ER_WRITE          6  /* S Write error */
#define ZIP_ER_CRC            7  /* N CRC error */
#define ZIP_ER_ZIPCLOSED      8  /* N Containing zip archive was closed */
#define ZIP_ER_NOENT          9  /* N No such file */
#define ZIP_ER_EXISTS        10  /* N File already exists */
#define ZIP_ER_OPEN          11  /* S Can't open file */
#define ZIP_ER_TMPOPEN       12  /* S Failure to create temporary file */
#define ZIP_ER_ZLIB          13  /* Z Zlib error */
#define ZIP_ER_MEMORY        14  /* N Malloc failure */
#define ZIP_ER_CHANGED       15  /* N Entry has been changed */
#define ZIP_ER_COMPNOTSUPP   16  /* N Compression method not supported */
#define ZIP_ER_EOF           17  /* N Premature EOF */
#define ZIP_ER_INVAL         18  /* N Invalid argument */
#define ZIP_ER_NOZIP         19  /* N Not a zip archive */
#define ZIP_ER_INTERNAL      20  /* N Internal error */
#define ZIP_ER_INCONS        21  /* N Zip archive inconsistent */
#define ZIP_ER_REMOVE        22  /* S Can't remove file */
#define ZIP_ER_DELETED       23  /* N Entry has been deleted */
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