mf_args.hlp

是一个经济学管理应用软件 很难找的 但是经济学学生又必须用到

{smcl}
{* 31mar2005}{...}
{cmd:help mata args()}
{hline}
{* index args()}{...}
{* index arguments, varying number}{...}

{title:Title}

{p 4 4 2}
{bf:[M-5] args() -- Number of arguments}


{title:Syntax}

{p 8 12 2}
{it:real scalar} 
{cmd:args()}


{title:Description}

{p 4 4 2}
{cmd:args()} returns the number of arguments actually passed to the 
function; see {bf:{help m2_optargs:[M-2] optargs}}.


{title:Conformability}

    {cmd:args()}:
	   {it:result}:  1 {it:x} 1

	
{title:Diagnostics}

{p 4 4 2}
None.


{title:Source code}

{p 4 4 2}
Function is built-in.


{title:Also see}

{p 4 13 2}
Manual:  {hi:[M-5] args()}

{p 4 13 2}
Online:  help for 
{bf:{help m4_programming:[M-4] programming}}
{p_end}