c# - Why must a static constructor be parameterless? -

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i'm encountering error:

'lnkscript.lnkscript.killstreakhud.killstreakhud(infinityscript.entity)': static constructor must parameterless c:\users\home\desktop\lnkscripts.cs 61 20 lnkscript

my source code:

public class killstreakhud : basescript {    static killstreakhud(entity player)    {       string killstreak = "^3killstreak:^3" + player.getfield<int>("killstreak").tostring();       hudelem hudelem = hudelem.createfontstring(player, "hudsmall", 1f);       hudelem.setpoint("topcenter", "topcenter");       hudelem.settext(killstreak);       base.oninterval(300, delegate       {          killstreak = "^3killstreak:^3" + player.getfield<int>("killstreak").tostring();          hudelem.settext(killstreak);          return true;       });    } }

clearly, static constructor not parameterless, , compiler takes umbrage @ fact. why?

a static constructor must parameterless because nothing ever calls it, invoked when access static member or create instance of class, not directly (it called runtime).

the solution: remove parameters, or make non-static

reference static constructors: http://msdn.microsoft.com/en-us/library/k9x6w0hc.aspx

to make non-static (note need invoked directly new keyword now):

public killstreakhud(entity player) {    ... }

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