com_print_typeinfo
(PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8)
com_print_typeinfo — Print out a PHP class definition for a dispatchable interface
說明
$variant, ?string $dispatch_interface = null, bool $display_sink = false): boolThe purpose of this function is to help generate a skeleton class for use as an event sink. You may also use it to generate a dump of any COM object, provided that it supports enough of the introspection interfaces, and that you know the name of the interface you want to display.
參數
-
variant -
variantshould be either an instance of a COM object, or be the name of a typelibrary (which will be resolved according to the rules set out in com_load_typelib()). -
dispatch_interface -
The name of an
IDispatchdescendant interface that you want to display. -
display_sink -
If set to
true, the corresponding sink interface will be displayed instead.
返回值
成功時返回 true， 或者在失敗時返回 false。
參見
- com_event_sink() - Connect events from a COM object to a PHP object
- com_load_typelib() - 裝載一個 Typelib