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Re: [CPROG] Brug af flags i funktioner




Du bruger bitvis "and", (ampersand, &) til at teste hver enkelt flag.
F.eks.
void f(flags f){

if(f & FLAG_1)
        printf("FLAG_1 er sat\n");

if(f & FLAG_2)
        printf("FLAG_2 er sat\n");

/* etc. */


}

Ah ... selvfølgelig. Det er jo egentlig meget logisk når man tænker sig om.


Tak for hjælpen.

Mvh. Mads Sejersen




 
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