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Index

Symbols

- (bitwise NOT) operator 389
- (unary negation) operator 388
-- (decrement) operator 388
! (logical NOT) operator 392
!= (not equal) operator 386
$& property 252
$* property 252
$+ property 252
$_ property 252
$` property 252
$' property 252
$1, ..., $9 properties 251
% (modulus) operator 387
%= operator 385
&& (logical AND) operator 392
& (bitwise AND) operator 389
&= operator 385
) 409
*/ comment 366
*= operator 385
+ (string concatenation) operator 394
++ (increment) operator 388
+= (string concatenation) operator 394
+= operator 385
/* comment 366
// comment 366
/= operator 385
< (less than) operator 386
<< (left shift) operator 389, 391
<<= operator 385
<= (less than or equal) operator 386
== (equal) operator 386
-= operator 385
> (greater than) operator 386
>= (greater than or equal) operator 386
>> (sign-propagating right shift) operator 389, 391
>>= operator 385
>>> (zero-fill right shift) operator 389, 391
>>>= operator 385
?: (conditional) operator 394
^ (bitwise XOR) operator 389
^= operator 385
| (bitwise OR) operator 389
|= operator 385
|| (logical OR) operator 392
(comma) operator 395

A

abs method 201
acos method 201
addClient function 335
addResponseHeader function 336
agent property 267
anchor method 300
anchors, creating 300
AND (&&) logical operator 392
AND (&) bitwise operator 389
arguments array 177
arithmetic operators 387
% (modulus) 387
-- (decrement) 388
- (unary negation) 388
++ (increment) 388
arity property 182
Array object 22
arrays
Array object 22
creating from strings 321
deleting elements 395
dense 22
increasing length of 24
indexing 23
initial length of 23, 25
Java 188
joining 29
length of, determining 30, 313
referring to elements 23
sorting 36
asin method 202
assignment operators 384
%= 385
&= 385
*= 385
+= 385
/= 385
<<= 385
-= 385
>>= 385
>>>= 385
^= 385
|= 385
atan2 method 203
atan method 203
AUTH_TYPE CGI variable 355

B

Bcc property 282
beginTransaction method
Connection object 57
database object 91
BIG HTML tag 301
big method 301
binary data, converting to string 153
bitwise operators 389
& (AND) 389
- (NOT) 389
<< (left shift) 389, 391
>> (sign-propagating right shift) 389, 391
>>> (zero-fill right shift) 389, 391
^ (XOR) 389
| (OR) 389
logical 390
shift 390
BLINK HTML tag 301
blink method 301
blob function 337
blobImage method 44
blobLink method 46
blob object 43-47
Body property 283
BOLD HTML tag 302
bold method 302
Boolean object 48
break statement 365
bytes, converting to string 153
byteToString method 153

C

callC function 338
callee property 180
caller property 180
call method (LiveConnect) 409
Cc property 283
ceil method 204
C functions
calling 338
registering 353
CGI variables
AUTH_TYPE 355
HTTPS 355
HTTPS_KEYSIZE 355
HTTPS_SECRETKEYSIZE 355
PATH_TRANSLATED 355
QUERY_STRING 355
REMOTE_ADDR 355
REMOTE_HOST 355
REMOTE_USER 355
REQUEST_METHOD 355
SCRIPT_NAME 356
SERVER_NAME 356
SERVER_PORT 356
SERVER_PROTOCOL 356
SERVER_URL 356
charAt method 303
charCodeAt method 304
classes, accessing Java 191, 237
className property 238
clearError method 155
client, preserving properties 335
client object 52-55
getting identifier 356
maintaining 335
close method
Cursor object 77
File object 155
Resultset object 275
Stproc object 293
columnName method
Cursor object 78
Resultset object 276
columns method
Cursor object 79
Resultset object 277
comma () operator 395
comments 366
comment statement 366
commitTransaction method
Connection object 59
database object 93
comparison operators 385
!= (not equal) 386
< (less than) 386
<= (less than or equal) 386
== (equal) 386
> (greater than) 386
>= (greater than or equal) 386
compile method 252
concat method
Array object 27
String object 305
conditional (?:) operator 394
connected method
Connection object 60
database object 98
DbPool object 138
connection method 139
Connection object 56-74
connect method
database object 94
DbPool object 135
constructor property
Array object 28
Boolean object 49
Date object 118
File object 156
Function object 183
Lock object 196
Number object 221
Object object 228
RegExp object 253
SendMail object 283
String object 305
containership
specifying default object 379
with statement and 379
continue statement 367
conventions 363
cos method 205
cursorColumn property 80
cursor method
Connection object 61
database object 99
Cursor object 75-87

D

database object 88-114
Date object 115
dates
converting to string 129
Date object 115
day of week 119
defining 115
milliseconds since 1970 131
month 120
DbPool object 133-150
scope 133
debug function 339
decrement (--) operator 388
default objects, specifying 379
delete operator 395
deleteResponseHeader function 340
deleteRow method 81
deleting
array elements 395
objects 395
properties 395
dense arrays 22
destroy method 54
directories, conventions used 16
disconnect method
database object 101
DbPool object 140
DNS 355
do...while statement 368
document conventions 16

E

environment variables
accessing 355
eof method 156
E property 206
equals method (LiveConnect 409
errorCode method 283
errorMessage method 284
error method 157
errors, status 155
errors,status 152
Errorsto property 284
escape function 340
Euler's constant 206
raised to a power 206
eval function 341
eval method
LiveConnect 409
Object object 229
exceptions, LiveConnect 406
exec method 254
execute method
Connection object 63
database object 102
exists method 158
expiration method 55
exp method 206
export statement 369
expressions that return no value 401

F

File object 151-172
files, error status 152, 155
fixed method 306
floor method 207
flush function 344
flush method 159
fontcolor method 306
fonts
big 301
blinking 301
bold 302
fontsize method 308
for...in statement 371
for loops
continuation of 367
syntax of 370
termination of 365
for statement 370
fromCharCode method 309
From property 284
Function object 173
specifying arguments for 174
as variable value 175
functions
arguments array 177
callee property 180
caller property 180
calling external 338
declaring 372
Function object 173
length property 181
list of 333
nesting 175, 176
number of arguments 313
return values of 375
top-level 333
as variable value 175
function statement 372

G

getDate method 118
getDay method 119
getHours method 119
getLength method 159
getMember method (LiveConnect) 409
getMinutes method 120
getMonth method 120
getOptionValueCount function 346
getOptionValue function 345
getPosition method 160
getSeconds method 121
getSlot method (LiveConnect) 410
getTime method 121
getTimezoneOffset method 122
getWindow method (LiveConnect) 410
getYear method 122
global object 333
global property 257
GMT time, defined, local time, defined 116

H

hostname 356
hostname property 289
host property 288
HTML, generating 360
HTML tags
BIG 301
BLINK 301
BOLD 302
IMG 44
HTTP method 355
HTTP protocol level 356
HTTPS_KEYSIZE CGI variable 355
HTTPS_SECRETKEYSIZE CGI variable 355
HTTPS CGI variable 355
HTTP user 355

I

if...else statement 373
ignoreCase property 258
imageX property 269
imageY property 269
IMG HTML tag 44
import statement 373
increment (++) operator 388
indexOf method 309
index property 29
in keyword 371
inputName property 270
input property
Array object 29
RegExp object 258
insertRow method 82
ip property 270
isNaN function 347
isValid method 196
italics method 311

J

JavaArray object 188
JavaClass object 191
java object 187
JavaObject object 192
JavaPackage object 194
java property 239
JavaScript
background for using 13
debugging 339
reserved words 415
versions 14
join method 29
JSException class 406
JSException constructor (LiveConnect) 406
JSObject class 408

K

keywords 415

L

label statement 374
lastIndexOf method 312
lastIndex property 259
lastMatch property 260
lastParen property 260
leftContext property 261
left shift (<<) operator 389, 391
length property
arguments array 181
Array object 30
Function object 183
JavaArray object 189
String object 313
link method 314
links
anchors for 300
for BLOb data 43, 46
with no destination 401
LiveConnect
JavaArray object 188
JavaClass object 191
java object 187
JavaObject object 192
JavaPackage object 194
JSException class 406
JSObject class 408
netscape object 218
Packages object 237
sun object 332
LN10 property 208
LN2 property 208
lock method
Lock object 197
project object 242
server object 289
Lock object 195-198
LOG10E property 209
LOG2E property 210
logarithms
base of natural 206
natural logarithm of 10 208
logical operators 392
! (NOT) 392
&& (AND) 392
|| (OR) 392
short-circuit evaluation 393
log method 209
loops
continuation of 367
for 370
termination of 365
while 378
lowercase 298, 329

M

majorErrorCode method
Connection object 65
database object 103
DbPool object 143
majorErrorMessage method
Connection object 67
database object 106
DbPool object 146
match method 314
Math object 199
MAX_VALUE property 221
max method 210
method property 271
methods, top-level 333
MIN_VALUE property 222
min method 211
minorErrorCode method
Connection object 68
database object 107
DbPool object 146
minorErrorMessage method
Connection object 68
database object 107
DbPool object 147
modulo function 387
modulus (%) operator 387
multiline property 261
multimedia and blobLink 46

N

NaN property
Number object 222
natural logarithms
base of 206
e 206
e raised to a power 206
of 10 208
NEGATIVE_INFINITY property 223
nesting functions 175, 176
netscape.javascript.JSException class 406
netscape.javascript.JSObject class 408
netscape object 218
netscape property 239
new operator 397
next method
Cursor object 84
Resultset object 278
NOT (!) logical operator 392
NOT (-) bitwise operator 389
Number function 348
Number object 219
numbers
greater of two 210
identifying 347
Number object 219
obtaining integer 204
parsing from strings 349
square root 215

O

Object object 227
objects
creating new types 397
deleting 395
establishing default 379
getting list of properties for 371
iterating properties 371
Java, accessing 192
open method 162
operators 381-401
arithmetic 387
assignment 384
bitwise 389
comparison 385
list of 381
logical 392
special 394
string 394
OR (|) bitwise operator 389
OR (||) logical operator 392
Organization property 285
outParamCount method 293
outParameters method 274, 294
output buffer, flushing 344

P

packages, accessing Java 194
Packages object 237
parseFloat function 53, 349
parseInt function 53, 350
parse method 123
PATH_INFO CGI variable 355
PATH_TRANSLATED CGI variable 355
PI property 212
pop method 31
port property 290
POSITIVE_INFINITY property 224
pow method 212
project object 241-243
properties
deleting 395
getting list of for an object 371
iterating for an object 371
preserving client values 335
top-level 333
protocol property
request object 272
server object 290
prototype property
Array object 31
Boolean object 49
connection object 69
Cursor object 85
database object 108
Date object 124
DbPool object 147
File object 163
Function object 183
Lock object 197
Number object 225
Object object 229
RegExp object 262
Resultset object 279
SendMail object 285
Stproc object 294
String object 316
push method 31

Q

QUERY_STRING CGI variable 355

R

random method 213
readByte method 165
readln method 166
read method 164
redirect function 352
RegExp object 244
registerCFunction function 353
regular expressions 244
release method 69
REMOTE_ADDR CGI variable 355
REMOTE_HOST CGI variable 355
REMOTE_USER CGI variable 355
removeMember method (LiveConnect) 410
replace method 316
Replyto property 285
request, changing 352
REQUEST_METHOD CGI variable 355
request object 265-272
reserved words 415
response headers, manipulating 336
resultSet method 295
Resultset object 273-279
return statement 375
returnValue method 274, 295
reverse method 32
rightContext property 262
rollbackTransaction method
Connection object 70
database object 108
round method 213

S

scope of DbPool object 133
SCRIPT_NAME CGI variable 356
search method 318
selection lists, number of options 313
SELECT tag 345
SendMail object 280-286
send method 285
server, global data for 287
SERVER_NAME CGI variable 356
SERVER_PORT CGI variable 356
SERVER_PROTOCOL CGI variable 356
SERVER_URL CGI variable 356
server object 287-291
session key 355
setDate method 125
setHours method 125
setMember method (LiveConnect) 410
setMinutes method 126
setMonth method 126
setPosition method 167
setSeconds method 127
setSlot method (LiveConnect) 410
setTime method 127
setYear method 128
shift method 33
short-circuit evaluation 393
sign-propagating right shift (>>) operator 389, 391
sin method 214
slice method 34, 319
small method 320
Smtpserver property 286
sort method 36
source property 262
special operators 394
splice method 39
split method 321
SQLTable method
Connection object 71
database object 109
SQRT1_2 property 216
SQRT2 property 216
sqrt method 215
square roots 215
ssjs_generateClientID function 354
ssjs_getCGIVariable function 354
ssjs_getClientID function 356
statements 363-380
syntax conventions 363
storedProcArgs method
database object 112
DbPool object 148
storedProc method
Connection object 73
database object 111
Stproc object 292-295
strike method 323
String function 358
String object 296
string operators 394
strings
blinking 301
bold 302
character position within 297, 303, 309
concatenating 394
converting from bytes 153
converting from date 129
converting to floating point 349
creating from arrays 29
defining 296
fontsize of 301
length of 313
lowercase 298, 329
parsing 349
splitting into arrays 321
String object 296
stringToByte method 168
Subject property 286
sub method 324
substring method 326
substr method 325
sun object 332
sun property 240
sup method 328
switch statement 376
syntax conventions 363

T

tan method 217
TCP port 356
test method 263
this keyword 399
times
Date object 115
defining 115
minutes 120
toGMTString method 128
toLocaleString method 129
toLowerCase method 329
top-level properties and functions 333
To property 286
toString method
Array object 40
Boolean object 50
built-in 231
Connection object 73
database object 113
Date object 130
DbPool object 149
Function object 185
JavaArray object 190
LiveConnect 411
Number object 225
Object object 230
RegExp object 263
String object 330
user-defined 231
toUpperCase method 330
trace facility 339
transactions
committing 97, 142
overview 89
rolling back 97, 142
scope of 57, 59, 70, 89, 91, 93, 108
typeof operator 400

U

unary negation (-) operator 388
unescape function 359
unique identifier
creating for client object 356
unlock method
Lock object 198
project object 243
server object 291
unshift method 41
unwatch method 233
updateRow method 86
URLs 356
adding information to 335
conventions used 16
escaping characters in 340
redirecting to 352
UTC method 131
UTC time, defined 116

V

valueOf method
Array object 42
Boolean object 50
Date object 132
Function object 186
Number object 226
Object object 234
RegExp object 264
String object 331
variables
declaring 377
initializing 377
syntax for declaring 377
var statement 377
versions of JavaScript 14
void operator 401

W

watch method 235
while loops
continuation of 367
syntax of 378
termination of 365
while statement 378
with statement 379
writeByte method 170
write function 360
and flush 344
writeln method 171
write method 169

X

XOR (^) operator 389

Z

zero-fill right shift (>>>) operator 389, 391

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Last Updated: 11/13/98 10:24:27

Copyright 1998 Netscape Communications Corporation