copy_option Enumeration
An enumeration that is used with copy_file and determines behavior if a destination file already exists.
enum class copy_option {
fail_if_exists,
overwrite_if_exists
};
Members
Values
Name |
Description |
|---|---|
fail_if_exists |
copy_file throws an exception if the destination file already exists. |
overwrite_if_exists |
copy_file overwrites the destination file if it already exists. |
Requirements
Header: filesystem
Namespace: std::tr2::sys::copy_option