stream_bucket_make_writeable

(PHP 5, PHP 7, PHP 8)

stream_bucket_make_writeable — Returns a bucket object from the brigade to operate on

说明

stream_bucket_make_writeable(resource $brigade): ?object

This function is called whenever there is the need to access and operate on the content contains in a brigade. It is typically called from php_user_filter::filter().

参数

brigade

The brigade to return a bucket object from.

返回值

Returns a bucket object with the properties listed below or null.

data (string)

data bucket The current string in the bucket.

datalen (integer)

datalen bucket The length of the string in the bucket.

参见