c# - Making a form be invisible when it first loads -

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currently, form's opacity 0%, when loads, should invisible, when form loads, it's visible few seconds. since default opacity set 0% , form's visibility set false before it's opacity set 100%, think form should invisible until tell to. 

    public formmain()     {         initializecomponent();         this.visible = false;         this.opacity = 1.00;     }

how can make form invisible default?

it's possible. have prevent application class making form visible. cannot tinker application, that's locked up. works:

    protected override void setvisiblecore(bool value) {         if (!this.ishandlecreated) {             this.createhandle();             value = false;         }         base.setvisiblecore(value);     }

this one-time cancellation, next call show() or setting visible = true make visible. you'd need kind of trigger, notifyicon context menu typical. beware load event won't run until gets visible. else works normal, calling close() method terminates program.


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