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PHP : Function Reference : Stream Functions : stream_get_wrappers

stream_get_wrappers

Retrieve list of registered streams (PHP 5)
array stream_get_wrappers ( )

Example 2381. stream_get_wrappers() example

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<?php

print_r(stream_get_wrappers());
?>

The above example will output something similar to:

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Array

(

    [0] => php

    [1] => file

    [2] => http

    [3] => ftp

    [4] => compress.bzip2

    [5] => compress.zlib

)

Example 2382. Checking for the existence of a stream wrapper

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<?php
// check for the existence of the bzip2 stream wrapper
if (in_array('compress.bzip2', stream_get_wrappers())) {

    echo 'compress.bzip2:// support enabled.';

} else {

    echo 'compress.bzip2:// support not enabled.';

}
?>

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stream_bucket_append
stream_bucket_make_writeable
stream_bucket_new
stream_bucket_prepend
stream_context_create
stream_context_get_default
stream_context_get_options
stream_context_set_option
stream_context_set_params
stream_copy_to_stream
stream_encoding
stream_filter_append
stream_filter_prepend
stream_filter_register
stream_filter_remove
stream_get_contents
stream_get_filters
stream_get_line
stream_get_meta_data
stream_get_transports
stream_get_wrappers
stream_register_wrapper
stream_resolve_include_path
stream_select
stream_set_blocking
stream_set_timeout
stream_set_write_buffer
stream_socket_accept
stream_socket_client
stream_socket_enable_crypto
stream_socket_get_name
stream_socket_pair
stream_socket_recvfrom
stream_socket_sendto
stream_socket_server
stream_socket_shutdown
stream_wrapper_register
stream_wrapper_restore
stream_wrapper_unregister

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