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streamWrapper::dir_rewinddir	streamWrapper::rename

streamWrapper	Last updated: Mon, 26 Oct 2026

streamWrapper::mkdir

(PHP 5, PHP 7, PHP 8)

streamWrapper::mkdir — Create a directory

Description

public function streamWrapper::mkdir(string $path, int $mode, int $options): bool

This method is called in response to mkdir().

Note:
In order for the appropriate error message to be returned this method should not be defined if the wrapper does not support creating directories.

Parameters

path: Directory which should be created.
mode: The value passed to mkdir().
options: A bitwise mask of values, such as STREAM_MKDIR_RECURSIVE.

Return Values

Returns true on success or false on failure.

Errors/Exceptions

Emits E_WARNING if call to this method fails (i.e. not implemented).

Notes

Note:
The streamWrapper::$context property is updated if a valid context is passed to the caller function.

See Also

mkdir() - Makes directory
streamwrapper::rmdir() - Removes a directory

streamWrapper::dir_rewinddir	streamWrapper::rename

streamWrapper	Last updated: Mon, 26 Oct 2026