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finfo_buffer


(PHP 5 >= 5.3.0, PECL fileinfo >= 0.1.0)

finfo_bufferReturn information about a string buffer

Beschreibung

string finfo_buffer ( resource $finfo , string $string = NULL [, int $options = FILEINFO_NONE [, resource $context = NULL ]] )
finfo
string buffer ( string $string = NULL [, int $options = FILEINFO_NONE [, resource $context = NULL ]] )

This function is used to get information about binary data in a string.

Parameter-Liste

finfo

Fileinfo resource returned by finfo_open().

string

Content of a file to be checked.

options

One or disjunction of more Fileinfo constants.

context

Rückgabewerte

Returns a textual description of the string argument, or FALSE if an error occurred.

Beispiele

PHP Code
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$finfo = new finfo(FILEINFO_MIME); echo $finfo->buffer($_POST["script"]) . "\n";

Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:

application/x-sh; charset=us-ascii

Siehe auch