instance method

Zlib::GzipWriter#printf

(::String format_string, *untyped arg0) -> ::NilClass

printf(*args)

#define rb_gzwriter_printf  rb_io_printf

Same as IO.

See also #print #putc #pos #puts also in 4.1 · 3.4 · 3.3 · 3.2 · 3.1 · 3.0