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PHP5中文手册
phar
PHP Manual

PharFileInfo->isCompressedGZ

(PECL phar:1.0.0-1.2.1)

PharFileInfo->isCompressedGZ — Returns whether the entry is compressed using gz

说明

bool PharFileInfo->isCompressedGZ ( void )

This returns whether a file is compressed within a Phar archive with Gzip compression.

返回值

TRUE if the file is compressed within the Phar archive using Gzip, FALSE if not.

范例

Example#1 A PharFileInfo->isCompressedGZ() example

<?php
try {
    $p = new Phar('/path/to/my.phar', 0, 'my.phar');
    $p['myfile.txt'] = 'hi';
    $p['myfile2.txt'] = 'hi';
    $p['myfile3.txt'] = 'hi';
    $p['myfile2.txt']->setCompressedGZ();
    $p['myfile3.txt']->setCompressedBZIP2();
    $file = $p['myfile.txt'];
    $file2 = $p['myfile2.txt'];
    $file3 = $p['myfile3.txt'];
    var_dump($file->isCompressedGZ());
    var_dump($file2->isCompressedGZ());
    var_dump($file3->isCompressedGZ());
} catch (Exception $e) {
    echo 'Create/modify on phar my.phar failed: ', $e;
}
?>

上例将输出：

bool(false)
bool(true)
bool(false)

参见

phar
PHP Manual