-=> Simon Avery wrote to All <=-

 [ bits numbered 0 through 7 ]

 SA> Say I want to modify bit 3, what would I do?
 SA> 
 SA> struct MESSAGErecord mr;

 /* To set it: */
 mr.Attribute |= 8;   /* 2 to the 3rd power = 8 */

 /* To unset it: */
 mr.Attribute &= ~8;

 /* To test it: */
 if (mr.Attribute & 8) ...

... Press any key... no, no, no, NOT THAT ONE!

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