U

Uncustomized page, 65, 67

Unghosted, 46–47, 63–65, 91

Uniform resource identifier (URI), 235

UnmanagedCode, 358

UpdateAssociation utility method, 297

Update method, 27, 93, 178–179

UpdateTask activity type, 284–285

UpdateWorkflowAssociation method, 297

UrlAction element, 55–56, 227

Url attribute, 55, 58, 92, 227

Url element, 69

UrlMembershipCondition references, 360

URL protocol, 322

URL space, 30

U.S. English language pack CAB definition, 346–347

UserContext object, 145

User Control (.ascx file), 102

UserControl class, 120

UserControl-derived class, 120

User Control Host Web Part, 120

User controls, 109

constructing pages with, 76–79

source file for simple, 76–77

using, in Web Parts, 120–121

and Visual Studio, 77

User credentials, delegating, 370–371

UserId property, 280

User impersonation, with user token, 371–378

User information profile, 362

User Information Profile list, 314

User interface, 5

User Mode, 112

User personalization, 111, 115

Users and groups, 364–365

Users And Permissions section, 12.

See also Security configurations

User security token, 361, 363

Users property, 365, 372

Users security group, 366

User token, user impersonation with, 371–378

UserToken property, 372

Utility class, for resource access, 128–129