"xl vba check if specific bits are set in int32" Code Answer's
You're definitely familiar with the best coding language VBA that developers use to develop their projects and they get all their queries like "xl vba check if specific bits are set in int32" answered properly. Developers are finding an appropriate answer about xl vba check if specific bits are set in int32 related to the VBA coding language. By visiting this online portal developers get answers concerning VBA codes question like xl vba check if specific bits are set in int32. Enter your desired code related query in the search bar and get every piece of information about VBA code related question on xl vba check if specific bits are set in int32.
xl vba check if specific bits are set in int32
'Fast VBA function to test if specific bits are set
'within a 32-bit Long integer. If ALL specified bits are set then
'this function returns True. If ANY of the specified bits are
'not set then this function returns False.
'Bits are numbered from 0 to 31, so the first (least significant) bit
'is bit 0.
'Note: bits can be specified in any order.
'Note: any number of bits can be specified in one call.
Function LongBitsAreSet(theLong&, ParamArray bits()) As Boolean
Static i&, b&()
If UBound(bits) = -1 Then Exit Function
If (Not Not b) = 0 Then
ReDim b(0 To 30)
For i = 0 To 30
b(i) = 2 ^ i
Next
End If
For i = 0 To UBound(bits)
If bits(i) < 0 Then Exit Function
If bits(i) > 30 Then Exit Function
If (theLong And b(Int(bits(i)))) = 0 Then Exit Function
Next
LongBitsAreSet = True
End Function
'---------------------------------------------------------------------------------------------------------------------
MsgBox LongBitsAreSet(255, 7) '<--displays: True 255 = 00000000 00000000 00000000 11111111
MsgBox LongBitsAreSet(230, 0) '<--displays: False 230 = 00000000 00000000 00000000 11100110
MsgBox LongBitsAreSet(85, 0, 2, 6, 4) '<--displays: True 85 = 00000000 00000000 00000000 01010101
MsgBox LongBitsAreSet(85, 0, 2, 5, 4) '<--displays: False 85 = 00000000 00000000 00000000 01010101
MsgBox LongBitsAreSet(485, 2, 7, 5) '<--displays: True 485 = 00000000 00000000 00000001 11100101
MsgBox LongBitsAreSet(24585, 14, 13, 3) '<--displays: True 24585 = 00000000 00000000 01100000 00001001
MsgBox LongBitsAreSet(&H7D12EACB, 24, 26, 30, 7) '<--displays: True 2098391755 = 01111101 00010010 11101010 11001011
'
'
'
Source: academy.excelhero.com
excel vba check if bit is set in integer
'Extremely fast VBA function to test if a specified bit is set
'within a 16-bit Integer.
'Bits are numbered from 0 to 15, so the first (least significant) bit
'is bit 0.
'Note: we do not inspect bit 15, the sign bit.
Function IntegerBitIsSet(theInteger%, bit As Byte) As Boolean
Static i&, b%()
If (Not Not b) = 0 Then
ReDim b(0 To 14)
For i = 0 To 14
b(i) = 2 ^ i
Next
End If
If bit < 15 Then IntegerBitIsSet = theInteger And b(bit)
End Function
'------------------------------------------------------------------
MsgBox IntegerBitIsSet(255, 7) '<--displays: True
MsgBox IntegerBitIsSet(230, 0) '<--displays: False
MsgBox IntegerBitIsSet(16384, 14) '<--displays: True
MsgBox IntegerBitIsSet(-16383, 0) '<--displays: True
Source: academy.excelhero.com
All those coders who are working on the VBA based application and are stuck on xl vba check if specific bits are set in int32 can get a collection of related answers to their query. Programmers need to enter their query on xl vba check if specific bits are set in int32 related to VBA code and they'll get their ambiguities clear immediately. On our webpage, there are tutorials about xl vba check if specific bits are set in int32 for the programmers working on VBA code while coding their module. Coders are also allowed to rectify already present answers of xl vba check if specific bits are set in int32 while working on the VBA language code. Developers can add up suggestions if they deem fit any other answer relating to "xl vba check if specific bits are set in int32". Visit this developer's friendly online web community, CodeProZone, and get your queries like xl vba check if specific bits are set in int32 resolved professionally and stay updated to the latest VBA updates.