fprintf Write a formatted string to a stream &reftitle.description; intfprintf resourcehandle stringformat mixedargs mixed... Write a string produced according to format to the stream resource specified by handle. &reftitle.parameters; handle &fs.file.pointer; format See sprintf for a description of format. args ... &reftitle.returnvalues; Returns the length of the string written. &reftitle.examples; ]]> ]]> &reftitle.seealso; printf sprintf sscanf fscanf vsprintf number_format