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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

length

Public Function
std.Io.File.length
pub fn length(file: File, io: Io) LengthError!u64

Retrieve the ending byte index of the file.

Sometimes cheaper than stat if only the length is needed.

Params

File

Io/File.zig:286
286
287
288
pub fn length(file: File, io: Io) LengthError!u64 {
    return io.vtable.fileLength(io.userdata, file);
}