(PHP 4 >= 4.1.0, PHP 5)

com_load_typelib -- Loads a Typelib


bool com_load_typelib ( string typelib_name [, bool case_insensitive] )

Loads a type-library and registers its constants in the engine, as though they were defined using define(). The case_insensitive behaves in the same way as the parameter with the same name in the define() function.

typelib_name can be one of the following:

PHP will attempt to resolve the type library in this order, as the process gets more and more expensive as you progress down the list; searching for the type library by name is handled by physically enumerating the registry until we find a match.

Note that it is much more efficient to use the com.typelib_file configuration setting to pre-load and register the constants, although not so flexible.

If you have turned on com.autoregister_typelib , then PHP will attempt to automatically register the constants associated with a COM object when you instantiate it. This depends on the interfaces provided by the COM object itself, and may not always be possible.