Which Flag Is Set (ie 1, 2, 4,16,32,64,...)

I'm working with some code that deals with the layer states and the optional flag to determine which props to save.

Initially, I was going to store the sum of the flags using savesettings, until i realized I don't know how to "parse" the total into the individual flags. Could someone give a hint or a little code?

TIA!

 

If RetrievedValue And acLSFrozen Then
'acLSFrozen bit is set
End If

If RetirevedValue And acLsColor Then
'acLsColor bit is set
End If

 

Hi Oberer

This function returns the bitwise AND:

Code:

Public Function MeBitwAnd(FstVal As Integer, NxtVal As Integer) As Boolean

MeBitwAnd = (((FstVal And NxtVal) = NxtVal) Or (FstVal = 0))

End Function

Samples:
?MeBitwAnd(9, 8)
True
?MeBitwAnd(9, 2)
False

Cheers

 

I obviously didn't realize it was that simple

thanks!