VIII. COM support functions for Windows

These functions are only available on the Windows version of PHP. These functions have been added in PHP 4.

차례
com_load --  Creates a new reference to a COM component
com_invoke --  Calls a COM component's method.
com_propget --  Gets the value of a COM Component's property
com_get --  Gets the value of a COM Component's property
com_propput --  Assigns a value to a COM component's property
com_propset --  Assigns a value to a COM component's property
com_set --  Assigns a value to a COM component's property