(^346) ■INDEX
subj parameters, 321
subtitle tag, 67
Subversion. See SVN
Subversion checkout, 119
suggest.htm file, 282
suggest.php file, 282
Sum( ) method, 112
sum( ) method, 113
SVN (Subversion), 105–110
committing changes and resolving
conflicts, 108–109
enabling access to, 110
overview, 105
svn add command, 107
svn checkout command, 106
svn commit command, 107, 109, 111, 114
.svn directory, 107
svn export command, 107
svn import command, 106
svn revert command, 108
svn rm command, 111
svn status command, 108, 114
svn update command, 107
svnadmin create command, 106
■T
targetNamespace attribute, 288
targets, 116
tearDown( ) method, 113
ternary assignment shorthand (ifsetor), 50
testing certificates, 324
testing( ) function, 12
Test.php file, 117
tests directory, 112
testSum( ) method, 112
test.xml file, 159
throw keyword, 32, 34, 40
throwExceptions( ) method, 219
title tag, 67
tns prefix, 288
tokens, parsing, 84–86
__toString( ) method, 33, 166, 191
trace option, 291, 292
tracing, with Xdebug, 121–122
Traversable interface, 128, 143–144, 151, 161
try keyword, 31, 40
try statement, 31
try target, 116, 117, 119
two-step view, 267–269
master layout, 267–268
placeholders, 268–269
type hinting, 38–39
_type member variable, 92
Types tag, 286
■U
uasort($compare) method, 181
uksort($compare) method, 181
ulink elements, 70
uncaught exception handler, defining, 36–37
Underflow Exceptions, 196–197
UnderflowException exception, 197, 198
underscores (_), 260
Unicode, in PHP 6, 44–47
collations, 46–47
semantics, 44–46
$unicode string, 45
unicode.runtime_encoding setting, 45
unicode.semantics setting, 44
unicode.semantics statement, 52
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