Phar::isWritable
PHP function
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(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL phar >= 2.0.0)
Returns true if the phar archive can be modified
Description
Phar::isWritable(): bool
This method returns true if phar.readonly is 0, and the actual phar archive on disk is not read-only.
Parameters
No parameters.
Return Values
Returns true if the phar archive can be modified