by: C. N. Sridhar |
last post by:
Hi,
I'm writing a wrapper to a win32 dll in C#. I need to call
a method in DLL which has a Variant type reference
parameter.
How to marshal variant type from win32 (unmanaged code)
to C#...
|
by: Kumar Thiagarajan |
last post by:
I have a VB6 COM object, "Project1.Class1", that takes in a variant by
reference.
Function COMObjectMethod(ByRef strVariable)
strVariable = "xyz"
End Function
In the .NET WebService if I add...
|
by: Dave |
last post by:
I wish to call a COM Object which has a parameter of type VARIANT* on
a method call from C#
The COM Method :-
STDMETHODIMP CClassType::GetTypeIDs(VARIANT * TypeIDs)
{...
|
by: Pete Hearn |
last post by:
Hello All,
New to the whole C#/Webservice/ADO.NET thing, so apologies in advance if
this is a daft question!
I have a webservice which returns a dataset - no problem there and all very...
|
by: stephan querengaesser |
last post by:
hi ng,
i try to invoke a webservice-method with an filter-object, that
contains value types. if i donīt want to filter the return value of
the method, i have to pass a new instance of the...
|
by: David++ |
last post by:
Hi folks,
I would be interested to hear peoples views on whether or not 'pass by
reference' is allowed when using a Web Service method.
The thing that troubles me about pass-by-reference into...
|
by: MarkusJNZ |
last post by:
Hi, I am trying to pass an number from a classic asp webpage to a .NET
webservice.
Because my C# webservice expects an integer and classic ASP uses
variants I keep getting problems with object...
|
by: =?Utf-8?B?QmlsbEF0V29yaw==?= |
last post by:
Hi,
We recently converted a 1.1 project to 2.0 and this included a webservice
which accepted XML for one of the parameters. Since converting to 2.0 I am
getting the following message:
---
A...
|
by: Jonathan |
last post by:
I have a SQL stored procedure for adding a new record in a transactions
table. It also has two return values: CounterID and IDKey.
I want to create a webservice that accepts the 10 input...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
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