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Today, 07:39 AM
Sorry, I am not sure I understand. Are you saying I shouldn't use the separate MyType UDT ?
If so, how would I go about it ?
Thanks.
6 replies | 84 view(s)
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Today, 07:35 AM
this is incorrect
' union {
' ULONG oInst;
' VARIANT *lpvarValue;
' } DUMMYUNIONNAME;
Private Type MyType
6 replies | 84 view(s)
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Today, 07:27 AM
Private Type MyType
oInst As Long
lpvarValue As LongLong
End Type
Private Type VARDESC
memid As Long
#If Win64 Then
...
6 replies | 84 view(s)
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Today, 07:06 AM
I have tried the following, but think it might be old code, I want my barcode scan to only accept a 48 char string, and pop a message if not the...
0 replies | 16 view(s)
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Today, 06:47 AM
That's great. It is very helpful. Thank you for your time. :)
5 replies | 94 view(s)
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Today, 06:43 AM
You need to set the appropriate Properties
If you don't want the user to be able maximize, set the MaximiseBox to False
If you don't want to allow...
4 replies | 192 view(s)
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Today, 06:37 AM
My form's start up sets to maximize and resizable:(
4 replies | 192 view(s)
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Today, 06:24 AM
Well, you can use .NET implementation of SHA-2 like this
Private Sub Form_Click()
Dim baInput() As Byte
Dim baHash() As...
5 replies | 94 view(s)
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Today, 06:09 AM
Thank you WQW for your help ...perfect result .:check:
I have never used API before. And I am a new in vb6.
Is there a pure vb6 function...
5 replies | 94 view(s)
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Today, 05:56 AM
Unions are just a convenient way to perform casting or even aliasing. Whenever you encounter a union, just translate it to a single UDT field with...
6 replies | 84 view(s)
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Today, 05:04 AM
For instance try putting these helper functions in a module
'--- Module1.bas
Option Explicit
Private Declare Function CryptAcquireContext Lib...
5 replies | 94 view(s)
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Today, 04:59 AM
Perfect, works a treat, so simple.
Many Thanks
:)
2 replies | 63 view(s)
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Today, 04:37 AM
First, you have to learn how to work with byte-arrays in crypto. Your "238dbd3bd53ee4c53c505ca2b56e1756e622aa0c" is a *string* literal -- so called...
5 replies | 94 view(s)
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Today, 04:27 AM
Before the scan, use...
TextBox1.Select
2 replies | 63 view(s)
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Today, 04:24 AM
I tried to obtain Checksum from hash string using CSHA256.cls class.
for example:
hash = "238dbd3bd53ee4c53c505ca2b56e1756e622aa0c"
duoblSHA256...
5 replies | 94 view(s)
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Today, 04:12 AM
yup, you will just have to interpret the data manually later
6 replies | 84 view(s)
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Today, 04:11 AM
so I guess you can get the udt values by name with tli if in ActiveXdll
...
4 replies | 154 view(s)
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Today, 03:58 AM
Hi, I have created a form with a single text box and and send data button, once the barcode is scanned into the text box and the send but click, its...
2 replies | 63 view(s)
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Today, 03:55 AM
Both Members are 4 Bytes long, oInst = unsigned Integer 32-Bit, *lpvarValue = Pointer to Something
so
UnionMember As Long
6 replies | 84 view(s)
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Today, 03:45 AM
https://docs.microsoft.com/en-us/windows/win32/api/oaidl/ns-oaidl-vardesc
'typedef struct tagVARDESC {
' MEMBERID memid;
' LPOLESTR...
6 replies | 84 view(s)
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4 replies | 154 view(s)
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Today, 03:41 AM
yeah. its interesting how things changes with OS.
new bugs appears, or reveals.
even so they have done a great job making VB6 applications survive...
27 replies | 646 view(s)
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Today, 03:21 AM
So you executes both .exes on the same XP machine?
This looks like something is going on with the .exe certificate check or anti-virus check or...
3 replies | 151 view(s)
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Today, 03:16 AM
It was a certain Win 10 update which *revealed* the problem.
I mean the dormant issue must have been there all along but did not cause any issues...
27 replies | 646 view(s)
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Today, 03:12 AM
Usually it's when you append to an dynamic array you just check size and resize if needed and then assign last element If lSize > UBound(arr) Then...
17 replies | 377 view(s)
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Today, 02:36 AM
Please check this code to move labels with grid scroll
1 replies | 65 view(s)
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Today, 02:24 AM
Hi dbasnett, you're a lifesaver.
The problem was solved, because by controlling the incoming bytes as per the code you mentioned, I was able to...
9 replies | 480 view(s)
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Today, 02:15 AM
I also implemented the event RulerScroll to my code. The Event is used to move a ruler according to the position of the scrollbars of the control....
3415 replies | 1315581 view(s)
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Today, 02:00 AM
Thinking about it, there could be a more elegant solution:
A RightMargin greater than the LeftMargin sets the LineWidth to RightMargin minus...
3415 replies | 1315581 view(s)
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Today, 01:45 AM
Yea, it is. It's unavailable to me because it's restricted from my country.
176 replies | 11513 view(s)
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