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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Public Function

access

Public Function
std.Io.Dir.access
pub fn access(dir: Dir, io: Io, sub_path: []const u8, options: AccessOptions) AccessError!void

Test accessing sub_path.

On Windows, sub_path should be encoded as WTF-8. On WASI, sub_path should be encoded as valid UTF-8. On other platforms, sub_path is an opaque sequence of bytes with no particular encoding.

Be careful of Time-Of-Check-Time-Of-Use race conditions when using this function. For example, instead of testing if a file exists and then opening it, just open it and handle the error for file not found.

Params

File

Io/Dir.zig:441
441
442
443
pub fn access(dir: Dir, io: Io, sub_path: []const u8, options: AccessOptions) AccessError!void {
    return io.vtable.dirAccess(io.userdata, dir, sub_path, options);
}