File.puts

Write one or more strings to a file.

    
    
    
puts(data1, data2, ...dataN)

Examples

Write multiple strings to a file.

    javascript
    
    
function main() {
    let file = os.open("output.txt", "w+")
    let bytes = file.puts("Hello", " ", "World", "!")
    Log("Bytes written:", bytes)
    // Output: Bytes written: 12

    file.seek(0, 0)
    let data = file.read()
    Log("data:", data)
    // Output: data: Hello World!
    // If the file is opened with os.open("output.txt", "w") (write-only), read() throws

    // file.puts()                // error: puts requires at least 1 argument at main
    file.puts(", Hello FMZ!")

    file.seek(0, 0)
    data = file.read()
    Log("data:", data)
    // Output: data: Hello World!, Hello FMZ!
    file.close()
}

Returns

Arguments

See Also

Remarks

Multiple string parameters can be written at once, they will be concatenated in order and then written.