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Important
This article describes the prestandard <experimental/filesystem> implementation of space_info. It documents the historical File System Technical Specification (ISO/IEC JTC 1/SC 22/WG 21 N4100), not the C++17 std::filesystem::space_info structure. The experimental implementation was removed starting with MSVC version 14.51. For current code, use the standard space_info Structure.
Holds information about a volume.
Syntax
struct space_info
{
uintmax_t capacity;
uintmax_t free;
uintmax_t available;
};
Members
Public Data Members
| Name | Description |
|---|---|
uintmax_t capacity |
Represents the total number of bytes that the volume can represent. |
uintmax_t free |
Represents the number of bytes that are not used to represent data on the volume. |
uintmax_t available |
Represents the number of bytes that are available to represent data on the volume. |
Requirements
Header: <experimental/filesystem>
Namespace: std::experimental::filesystem