__halt_compiler() is a language construct and therefore cannot be used as a variable function.
Also, it cannot be used in eval() -- it won't throw a syntax error, but it won't do anything either.
__halt_compiler
(No version information available, might be only in CVS)
__halt_compiler — Halts the compiler execution
Descrizione
void __halt_compiler
( void
)
Halts the execution of the compiler. This can be useful to embed data in PHP scripts, like the installation files.
Byte position of the data start can be determined by the __COMPILER_HALT_OFFSET__ constant which is defined only if there is a __halt_compiler() presented in the file.
Valori restituiti
Nessun valore viene restituito.
Esempi
Example #1 A __halt_compiler() example
<?php
// open this file
$fp = fopen(__FILE__, 'r');
// seek file pointer to data
fseek($fp, __COMPILER_HALT_OFFSET__);
// and output it
var_dump(stream_get_contents($fp));
// the end of the script execution
__halt_compiler();the installation data (eg. tar, gz, PHP, etc.)
Note
Nota: __halt_compiler() can only be used from the outermost scope.
__halt_compiler
zsh
12-Oct-2007 01:11
12-Oct-2007 01:11
