TemporaryDir service creates a unique directory for temporary use.
Allocates and returns a new TemporaryDir object. This method creates the temporary directory.
true if the temporary directory was created successfully.
Returns the path to the temporary directory. Empty if the temporary directory could not be created.
Removes the temporary directory, including all its contents. Returns
true if removing was successful. It is recommended to always call this function as soon as you are finished with the temporary directory. The directory will not be removed automatically.
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