(PHP 4 >= 4.2.0, PHP 5, PHP 7) Escape a string for insertion into a bytea field string pg_escape_bytea ([ resource $connection ], string $data ) pg_escape_bytea() escapes string for bytea datatype. It returns escaped string. Note: When you SELECT a bytea type, PostgreSQL returns octal byte values prefixed with '\' (e.g. \032). Users are supposed to convert back to binary format manually. This function requires Pos

(PHP 4, PHP 5, PECL odbtp >= 1.1.1) Get field information object mssql_fetch_field ( resource $result [, int $field_offset = -1 ] ) mssql_fetch_field() can be used in order to obtain information about fields in a certain query result. Parameters: result The result resource that is being evaluated. This result comes from a call to mssql_query().

(PHP 7) Get the "mirror-image" character for a code point public static mixed IntlChar::charMirror ( mixed $codepoint ) Maps the specified character to a "mirror-image" character. For characters with the Bidi_Mirrored property, implementations sometimes need a "poor man's" mapping to another Unicode character (code point) such that the default glyph may serve as the mirror-image of the default glyph of the specified charac

(PECL haru >= 0.0.1) Load PNG image and return HaruImage instance object HaruDoc::loadPNG ( string $filename [, bool $deferred = false ] ) Loads a PNG image. Libharu might be built without libpng support, in this case each call to this function would result in exception. Parameters: filename The name of a PNG image file. deferred

(PHP 5 >= 5.3.0, PHP 7) Retrieve the key for the current file public string FilesystemIterator::key ( void ) Returns: Returns the pathname or filename depending on the set flags. See the FilesystemIterator constants. Examples: FilesystemIterator::key() example This example will list the contents of the directory containin

(PHP 4 >= 4.0.3, PHP 5, PHP 7) Returns information about a file path mixed pathinfo ( string $path [, int $options = PATHINFO_DIRNAME | PATHINFO_BASENAME | PATHINFO_EXTENSION | PATHINFO_FILENAME ] ) pathinfo() returns information about path: either an associative array or a string, depending on options. Parameters: path The path to be parsed. op

(PECL mailparse >= 0.9.0) Extracts/decodes a message section string mailparse_msg_extract_part_file ( resource $mimemail, mixed $filename [, callable $callbackfunc ] ) Extracts/decodes a message section from the supplied filename. The contents of the section will be decoded according to their transfer encoding - base64, quoted-printable and uuencoded text are supported. Parameters:

(PECL event >= 1.2.6-beta) Adjusts read and/or write watermarks public void EventBufferEvent::setWatermark ( int $events , int $lowmark , int $highmark ) Adjusts the read watermarks, the write watermarks , or both, of a single buffer event. A buffer event watermark is an edge, a value specifying number of bytes to be read or written before callback is invoked. By default every read/write event triggers a callback invo

(PHP >= 5.3.0, PECL phar >= 2.0.0) Decompresses the entire Phar archive public object Phar::decompress ([ string $extension ] ) Note: This method requires the php.ini setting phar.readonly to be set to 0 in order to work for Phar objects. Otherwise, a PharException will be thrown. For tar-based and phar-based phar archives, this method decompresses the entire archive. For Zip-based phar archives, this method fails

(No version information available, might only be in Git) Writes an image to a filehandle bool Imagick::writeImageFile ( resource $filehandle ) Writes the image sequence to an open filehandle. The handle must be opened with for example fopen. This method is available if Imagick has been compiled against ImageMagick version 6.3.6 or newer. Parameters: filehandle Filehandle