Gets and sets the user-component of an ole-control-pane.
A COM interface pointer.
ole-control-user-component gets and sets the
of the ole-control-pane
(if non-nil) is a COM interface pointer of an object that supports the
I-OLE-OBJECT interface, and has been opened and initialized and is ready to be displayed. This is typically created by calling
is closed and released by the ole-control-pane
, so after you have called
(setf ole-control-user-component) you should not try to use it again or release it. Setting
also sets the pane's
CAPI User Guide and Reference Manual (Windows version) - 25 Feb 2015