topic Re: Which Flag Is Set (ie 1, 2, 4,16,32,64,...) in VBA Forum

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

Anonymous — Fri, 04 Feb 2005 19:36:55 GMT

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?

Edit: I need to figure out which flags are set so that i can mark the appropriate check box (just like the options for the native layer states)

Here are the codes I'm working with

acLsNone 0
acLsOn 1
acLsFrozen 2
acLsLocked 4
acLsPlot 8
acLsNewViewport 16
acLsColor 32
acLsLineType 64
acLsLineWeight 128
acLsPlotStyle 256
acLsAll 65535

TIA!
Message was edited by: Oberer

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

Anonymous — Fri, 04 Feb 2005 22:25:11 GMT

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

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

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

Anonymous — Sat, 05 Feb 2005 09:45:19 GMT

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 [/code] Samples: ?MeBitwAnd(9, 8) True ?MeBitwAnd(9, 2) False Cheers -- Juerg Menzi MENZI ENGINEERING GmbH, Switzerland http://www.menziengineering.ch

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

Anonymous — Mon, 07 Feb 2005 15:52:02 GMT

I obviously didn't realize it was that simple 🙂

thanks!