PHP streamWrapper unlink() Method
The PHP streamWrapper::unlink() method deletes a file. This method is called in response to unlink() function.
Note: In order for the appropriate error message to be returned this method should not be defined if the wrapper does not support removing files.
Syntax
public streamWrapper::unlink(path)
Parameters
path |
Required. Specify the file URL which should be deleted. |
Return Value
Returns true on success or false on failure.
Exceptions
Emits E_WARNING if call to this method fails (i.e. not implemented).
Note: The streamWrapper::$context property is updated if a valid context is passed to the caller function.
❮ PHP Streams Reference
