Index

L

LabelDoubleClick method, 285–286

LabeledEdit component, 163

LabelPosition property, 163

LabelSpacing property, 163

Language Exceptions page, 74

large documents with XML, 869–873, 871

LargeImages property, 189

LargeXML example, 869–871, 871

LastSession property, 246

late binding

abstract methods in, 66–67

for message handlers, 66

overriding and redefining methods in, 64–65

and polymorphism, 63–64, 64

virtual vs. dynamic methods in, 65–66

layout for Web applications, 824–825, 825

Layout Manager, 825, 825

LayoutChanged method, 684–685

least-recently used menu items, 245–247, 245

Left property

for components, 18

for forms, 268

in TControl, 159

Lesser General Public License (LGPL), 949

LessThanValue constant, 89

LGPL (Lesser General Public License), 949

LIB file, 401

LibComp example, 153–154

$LIBPREFIX directive, 407

libraries

ActiveX, 34, 460–461

for controls

dual, 151–155, 152

visual, 155–156, 156

DataSnap, 649

for Delphi for .NET Preview, 934–940, 940

DLL. See DLLs (dynamic link libraries)

extending, 337–340

in IDE, 5

IntraWeb. See IntraWeb library

names for, 407–408

type, 468–470

library path setting, 347

library statement, 403

LibSpeed example, 155

$LIBSUFFIX directive, 407

$LIBVERSION directive, 407

LIC files, 36

licenses

for ActiveX controls, 488

for author tools, 949

for Qt libraries, 150

line breaks in text files, 85

Lines class, 379

Lines string list, 164

Lines toolbar in Rave, 718

LineStart method, 147

LinkedActionLists property, 247

linking, 480

to definitions, 13

dynamic vs. static, 397–398

to Web database details, 827–830, 828, 830

Linux

compatibility functions for, 88

libraries for, 155–156, 156

list actions, 224, 248–250, 249

list-based data-aware controls, 517–518, 518

list boxes, 167, 186–188

list components. See lists and list components

List Template Wizard, 945

ListActions example, 248–250, 249

ListBox component, 167

ListBoxForm form, 378–379

ListCli example, 478

ListControl property, 249

ListDate example, 132

ListDemo example, 129–131, 130

ListDialDemo example, 381, 381

ListDialog component, 393–395, 394

listening socket connections, 740

lists and list components, 128–131, 130

CheckBoxList, 169

ComboBox, 168

ComboBoxEx and ColorBox, 169

as datasets, 705–706

hashed associative, 132–133

ListBox, 167

ListView and TreeView, 169–170

type-safe, 133–135

ValueListEditor, 170–172, 170

ListServ example, 478

ListSource property, 519

ListTest example, 387

ListView component, 169–170, 188–193, 191

ListView Item Editor, 189, 191

literals in input masks, 164

live queries in IBX, 594–597, 598

LIVE_SERVER_AT_DESIGN_TIME directive, 477

loadable views, 16–18, 17–18

LoadBalanced property, 667

LoadDynaPackage method, 423

LoadFile method, 322

LoadFromFile method

in datasets, 510–511, 645

in TreeView, 194

in TStringList and TStrings, 128

LoadFromStream method

in TBlobField, 139

in TStream, 137

loading packages, 419–420

LoadLibrary function, 408

LoadPackage function, 419

LoadParamsOnConnect property, 572

local domain names, 739

local tables for ClientDataSet

connections for, 509–510, 510

defining, 511–512, 512

LocalConnection component, 653

localhosts in IP addresses, 739

Localizable property, 368

Locate method, 514

LocateFileService component, 788, 798

locating

files, 798

records, 514–515

locations

ADO cursor, 629–630

in InterBase example, 603–605

Locked property, 481

locking

control position, 19

records, 587

in ADO, 635–636, 639–641

in client/server programming, 557

recursive, 86

LockType property, 635, 638

Log Changes property, 515

LogException method, 75–76

logging

for ClientDataSet, 515

errors, 75–76, 76

logical identifiers, 559

logical keys, 558

logical operators, 513

logical three-tier architecture, 648

LoginForm adapter, 795

LoginFormAdapter component, 807

LoginPrompt property, 572

logins in WebSnap, 807–808

lookup controls, 519–520, 519

lookup dialogs, 611–613

lookup fields, 533–534, 534

ltBatchOptimistic value, 635, 638

ltOptimistic value, 635

ltPessimistic value, 635