Index_U | Real-World .NET Applications

U

UML class diagram editor

class and interface structures of, 293, 296, 297

ClassRect class in, 314-317

ClassRectMemento class in, 314-317

compiling and running, 330-332

DrawArea class in, 330

features of, 292

illustration of, 297

InputBox class in, 321-323

InterfaceRect class in, 318-320, 321

Line class used with, 323-328

LineHandle enumeration in, 300

LineMemento class in, 328-329

locating form for, 330

MathUtil class in, 301-306

PropertyForm class in, 329-330

Rect and Line classes in, 297

Rect class in, 306-314

RectHandle enumeration in, 299-300

RectPart enumeration in, 300-301

relationships in, 294

ShapeType enumeration in, 299

States class in, 301

types used in, 298

UML diagrams

aggregation relationships in, 294

association relationships in, 294

dependency relationships in, 294

generalization relationships in, 294

lines in, 294-296

for Observer pattern, 13

selected classes and lines in, 296

UML interface structures, representing, 318-320

UML (Unified Modeling Language), overview of, 290-292

Unique property of DataColumn class, explanation of, 460

Unstarted member of System.Threading.ThreadState enumeration, description of, 191

Update method

in Cat class, 243

of data adapter object, 475, 477

in Doggie computer game, example of, 233-234

using with controls, 7

UpdateCommand property of Data adapter object, explanation of, 454

UpdatedRowSource property of SQL command classes, explanation of, 445

UpdateLineAndColumnNumbers method of Document class, purpose of, 171

UpdateLocalDir method of Form1 class, overview of, 431

UpdateProgressBar method of Form1 class, overview of, 431

UpdateRemoteDir method of Form1 class, overview of, 432

Upload method

of Form1 class, 433

of FTP class, 391

UploadFile method of Form1 class, overview of, 432-433

URL authorization

configuring, 541

explanation of, 540

URLs (Uniform Resource Locators), referencing private external DTDs with, 106

USER FTP command

description of, 340

example of, 342-343

UserControl and Control classes, using, 4-5

users, allowing and denying access to, 541-542