B

.bdsproj, 7, 30

BEGIN_MESSAGE_MAP, 425

BeginDoc method, 592

BeginDrag method, 415-416

BeginPaint function, 507

BeginUpdate method, 310

BitBlt function, 487-488

bitmap images, 375, 480

bitwise operators, 52-57

C++, 67

block, 47

BlockRead procedure, 184-185

reading file into memory, 191-192

BlockWrite procedure, 184-185

Boolean data type, 21

Boolean evaluation, 57

Boolean operators, 52-57

C++, 67

properties, 525-526

BorderIcons property, 249, 271

BorderStyle property, 249-250, 271

boxing, 665-666

.bpf, 29

.bpl, 517

brcc32.exe, 558

break, 69

Break procedure, 80

brightness, adjusting, 649-650

Brush, 464

GDI+, 724

styles, 465

Button control, 692

buttons, 503