中
1 <?php 2 class 中 3 { 4 5 function w( ) 6 { 7 echo "stringW"; 8 } 9 } 10 11 $a = new 中; 12 $a->w(); 13 14 class ‘’77 15 { 16 17 function w( ) 18 { 19 echo "string7"; 20 } 21 } 22 23 $a = new ‘’77; 24 $a->w();
//stringWstring7
1 class '中' 2 { 3 4 function w( ) 5 { 6 echo "stringW"; 7 } 8 }
//( ! ) Parse error: syntax error, unexpected ''中'' (T_CONSTANT_ENCAPSED_STRING), expecting identifier (T_STRING)