[iRage]

You'll have to create an enum for accInfo.

PHP код:

enum playerenum
{
     Colour
}
new accInfo[MAX_PLAYERS][playerenum]; 


Assign it a value.

PHP код:

accInfo[playerid][Colour] = FFFFFF 


Then the code you inserted would work perfectly.

PHP код:

new colStr[12];
format( colStr, sizeof( colStr ), "0x%sFF", accInfo [ playerid ] [ Colour ] );
SetPlayerColor( playerid, colStr );