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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.
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SEEK_SET
(int)
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SEEK_CUR
(int)
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SEEK_END
(int)
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LOCK_SH
(int)
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LOCK_EX
(int)
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LOCK_UN
(int)
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LOCK_NB
(int)
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Available flags for
file
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FILE_USE_INCLUDE_PATH
(int)
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Search for
filename in
include_path.
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FILE_NO_DEFAULT_CONTEXT
(int)
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FILE_APPEND
(int)
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Append content to existing file.
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FILE_IGNORE_NEW_LINES
(int)
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Strip EOL characters.
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FILE_SKIP_EMPTY_LINES
(int)
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Skip empty lines.
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FILE_BINARY
(int)
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Binary mode.
Warning
This constant has no effect, and is deprecated as of PHP 8.1.0.
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FILE_TEXT
(int)
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Text mode.
Warning
This constant has no effect, and is deprecated as of PHP 8.1.0.
Available flags for
glob
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GLOB_AVAILABLE_FLAGS
(int)
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All
GLOB_* flags combined.
Equivalent to 0 | GLOB_BRACE |
GLOB_MARK | GLOB_NOSORT |
GLOB_NOCHECK | GLOB_NOESCAPE |
GLOB_ERR | GLOB_ONLYDIR
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GLOB_BRACE
(int)
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Expands {a,b,c} to match 'a', 'b', or 'c'
Note:
GLOB_BRACE is not available on some non GNU systems,
like Solaris or Alpine Linux.
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GLOB_ERR
(int)
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Stop on read errors (like unreadable directories),
by default errors are ignored.
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GLOB_MARK
(int)
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Adds a slash (a backslash on Windows) to each directory returned
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GLOB_NOCHECK
(int)
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Return the search pattern if no files matching it were found
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GLOB_NOESCAPE
(int)
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Backslashes do not quote metacharacters
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GLOB_NOSORT
(int)
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Return files as they appear in the directory (no sorting).
When this flag is not used, the pathnames are sorted alphabetically
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GLOB_ONLYDIR
(int)
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Return only directory entries which match the pattern
Available flags for
pathinfo
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PATHINFO_ALL
(int)
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All parts of the pathinfo
returned as an associative array.
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PATHINFO_DIRNAME
(int)
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The path of the directory or file.
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PATHINFO_BASENAME
(int)
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The name of the directory or
the name and extension of the file.
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PATHINFO_EXTENSION
(int)
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The extension of the file.
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PATHINFO_FILENAME
(int)
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The name of the file (without the extension)
or directory.
Available scanner_modes for
parse_ini_file and
parse_ini_string
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INI_SCANNER_NORMAL
(int)
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Normal INI scanner mode.
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INI_SCANNER_RAW
(int)
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Raw INI scanner mode.
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INI_SCANNER_TYPED
(int)
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Typed INI scanner mode.
Available flags for
fnmatch
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FNM_NOESCAPE
(int)
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Disable backslash escaping.
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FNM_PATHNAME
(int)
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Slash in string only matches slash in the given pattern.
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FNM_PERIOD
(int)
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Leading period in string must be exactly matched by period in the given pattern.
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FNM_CASEFOLD
(int)
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Caseless match. Part of the GNU extension.
PHP File Upload Constants
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UPLOAD_ERR_CANT_WRITE
(int)
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Failed to write file to disk.
The value of the constant is 7.
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UPLOAD_ERR_EXTENSION
(int)
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A PHP extension stopped the file upload. PHP does not
provide a way to ascertain which extension caused the file upload to
stop; examining the list of loaded extensions with phpinfo may help.
The value of the constant is 8.
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UPLOAD_ERR_FORM_SIZE
(int)
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The uploaded file exceeds the MAX_FILE_SIZE
directive that was specified in the HTML form.
The value of the constant is 2.
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UPLOAD_ERR_INI_SIZE
(int)
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The uploaded file exceeds the
upload_max_filesize
directive in php.ini.
The value of the constant is 1.
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UPLOAD_ERR_NO_FILE
(int)
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No file was uploaded.
The value of the constant is 4.
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UPLOAD_ERR_NO_TMP_DIR
(int)
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Missing a temporary folder.
The value of the constant is 6.
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UPLOAD_ERR_OK
(int)
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There is no error, the file uploaded with success.
The value of the constant is 0.
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UPLOAD_ERR_PARTIAL
(int)
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The uploaded file was only partially uploaded.
The value of the constant is 3.
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