(PHP 5, PHP 7) Checks if attribute is a defined ID public bool DOMAttr::isId ( void ) This function checks if the attribute is a defined ID. According to the DOM standard this requires a DTD which defines the attribute ID to be of type ID. You need to validate your document with DOMDocument::validate or DOMDocument::validateOnParse before using this function. Returns: Returns TRUE on success o

(PECL trader >= 0.2.0) Rising/Falling Three Methods array trader_cdlrisefall3methods ( array $open, array $high, array $low, array $close ) Parameters: open Opening price, array of real values. high High price, array of real values. low Low price, array of real values. close

(PECL imagick 2.0.0) Quickly pin-point appropriate parameters for image processing bool Imagick::previewImages ( int $preview ) Tiles 9 thumbnails of the specified image with an image processing operation applied at varying strengths. This is helpful to quickly pin-point an appropriate parameter for an image processing operation. Parameters: preview Preview type. See Prev

(PHP 5, PHP 7) Searches for all elements with given tag name in specified namespace public DOMNodeList DOMDocument::getElementsByTagNameNS ( string $namespaceURI, string $localName ) Returns a DOMNodeList of all elements with a given local name and a namespace URI. Parameters: namespaceURI The namespace URI of the elements to match on. The special value * matches all na

(PECL imagick 2.0.0) Scales the size of an image bool Imagick::scaleImage ( int $cols, int $rows [, bool $bestfit = false ] ) Scales the size of an image to the given dimensions. The other parameter will be calculated if 0 is passed as either param. Note: The behavior of the parameter bestfit changed in Imagick 3.0.0. Before this version given dimensions 400x400 an image of dimensions 200x150 would be left untouched. In I

(PHP 5 >= 5.2.0, PHP 7, PECL zip >= 1.1.0) Add a file to a ZIP archive using its contents bool ZipArchive::addFromString ( string $localname, string $contents ) Add a file to a ZIP archive using its contents. Parameters: localname The name of the entry to create. contents The contents to use to create the entry. It is used in a bi

(PHP 4, PHP 5, PHP 7) Renames a file or directory bool rename ( string $oldname, string $newname [, resource $context ] ) Attempts to rename oldname to newname, moving it between directories if necessary. If newname exists, it will be overwritten. Parameters: oldname Note: The old name. The wrapper used in oldname must match the wrapper used in newname.

(PHP 4 >= 4.0.7, PHP 5, PECL odbtp >= 1.1.1) Executes a stored procedure on a MS SQL server database mixed mssql_execute ( resource $stmt [, bool $skip_results = false ] ) Executes a stored procedure on a MS SQL server database Parameters: stmt Statement handle obtained with mssql_init(). skip_results Whenever to skip the results

(PECL mongo >=1.3.3) Get the read preference for this query public array MongoCursor::getReadPreference ( void ) Returns: This function returns an array describing the read preference. The array contains the values type for the string read preference mode (corresponding to the MongoClient constants), and tagsets containing a list of all tag set criteria. If no tag sets were specified, tagsets will

(PECL CUBRID >= 8.3.0) Perform a query without fetching the results into memory resource cubrid_unbuffered_query ( string $query [, resource $conn_identifier ] ) This function performs a query without waiting for that all query results have been complete. It will return when the results are being generated. Parameters: query A SQL query. conn_ident