index_O

O

object attribute, 212

Object class, 158

Object Remote Procedure Call (ORPC), 176

ObjectDisposedException exception, 409

objects. See also attributed programming

capabilities, 9

COM integration, 6

finalization , 1013

finalizers, 407409, 454

identity, 104

lifetime management, 4, 6, 9, 104

pinning, 425, 429, 455

reference counts, 6

roots, 406

odl attribute, 212

OLE Miscellaneous Status Bits, 144

Ole32.dll, 175, 177

oleautomation attribute, 212

OLE/COM Object Viewer

error resolution, 350

instance releasing, 476

interface analysis, 481483

interface research, 475476

.NET Category folder, 477479

opening, 477

overview, 474475

unmanaged controls, 480481

OLEMISC, 144

one-dimensional arrays, 242, 451

opaque handles, 453

operating systems

COM and, 35

Component Services content, 32

operator& implementation, 257

operator= implementation, 235

optional attribute parameters, 193

optional parameters, 92

ORPC (Object Remote Procedure Call), 176

OSF DCE-RPC specification, 172

out attribute, 132, 214, 447, 486

out keyword, 486

Out parameters, 132

Outgoing Queues folder, 168, 320, 342

out-of-process servers, 179

overloaded methods , 85, 133, 139

overloaded operators, 79

overriding

attribute providers, 199

default conversions, 435437

GUIDs, 111

IIDs, 128

interfaces, 106

progIDs, 111