Graal Forums - Function parameters Problem Oo

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projectigi

02-14-2007 10:17 PM

Function parameters Problem Oo

Hi

now this doesn't work:

PHP Code:


		
			
//#CLIENTSIDE

function onPlayerChats()

  {

  getMailContent( 1 );

  }

function getMailContent()

  {

  player.chat = "Ll: "@params[0];

  }

but this does:

PHP Code:


		
			
//#CLIENTSIDE

function onPlayerChats()

  {

  getMailContent( 1 );

  }

function getMailContent(rawr)

  {

  player.chat = "Ll: "@rawr;

  }

why?

Gambet

02-14-2007 10:20 PM

Because you're sending params to the function, and thus, you must define them in the function itself.

function Blah(params)
{
}

In the second case, you stated that rawr would equal the information that you sent, thus why it worked.

For the first example, you havn't assigned any params.

napo_p2p

02-14-2007 11:12 PM

The params[] array is not available when you call a function. It is only available for things like:
triggeraction
triggerserver
callnpc, etc
Where params are passed by a command.

Admins

02-15-2007 01:17 AM

Right, params[] always contains the parameters for the event (onActionClientServer etc.) or when you call a function of another object (basicly the parameters for the first function called).

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