bcompiler_read
bcompiler_write_constant
bcompiler Functions
PHP Manual

# bcompiler_write_class

(PECL bcompiler >= 0.4)

bcompiler_write_class — Writes a defined class as bytecodes

### Description

bool bcompiler_write_class ( resource `$filehandle` , string `$className` [, string `$extends` ] )

Reads the bytecodes from PHP for an existing class, and writes them to the open file handle.

### Parameters

`filehandle`

  A file handle as returned by fopen().

`className`

  The class name, as a string.

`extends`

### Return Values

Returns `TRUE` on success or `FALSE` on failure.

### Examples

Example #1 bcompiler_write_class() example

`<?php
$fh = fopen("/tmp/example","w");
bcompiler_write_header($fh);
bcompiler_write_class($fh,"DB");
// you must write DB_common before DB_mysql, as DB_mysql extends DB_common.
bcompiler_write_class($fh,"DB_common");
bcompiler_write_class($fh,"DB_mysql");
bcompiler_write_footer($fh);
fclose($fh);
?>`

### Notes

Warning

This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk.

> Note:

> This function does not perform dependency checking, so make sure you write the classes in an order that will not result in an undefined class error occurring when you load it.

### See Also

- bcompiler_write_header() - Writes the bcompiler header
- bcompiler_write_footer() - Writes the single character \x00 to indicate End of compiled data

bcompiler_read
bcompiler_write_constant
bcompiler Functions
PHP Manual