by: Logan McKinley |
last post by:
I have a third party Dll with a function which requires an IntPtr but the
data is in a byte array. I need to get the IntPtr for this byte array so I
can pass it into the function.
Thanks in...
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by: vipin |
last post by:
Hi All
Is IntPtr a managed or unmanaged data type in c#
Do I need to be doing
Intptr = IPtr
fixed(void * ptr = (void *)IPtr
....
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by: vipin aravind |
last post by:
Hi,
In C#, I do DllImport of MapViewOfFile(...) which will return
IntPtr. The (void *) operator gives me the pointer way of working on
the memory. My question is do I need to use
...
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by: Christian Westerlund |
last post by:
Hi!
I'm trying to use P/Invoke and a Method which takes an IntPtr where I am
supposed to put an address to a method which the native method will use
to communicate back to me. How do I convert a...
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by: Tamir Khason |
last post by:
I have a pointer to array and I want to apply indexing to this Array so I
have function (name it IntPrt Func) to go to certain member I can use (as
C++) Func, but in C# I recieve an error "Cannot...
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by: zishen yan |
last post by:
Hello,
I have a question confused me a long time.
I am working on DirectDraw .NET a while.
And I want to copy data to surface, but I found Surface.Lock return
System.Array.
I tried to cast it to...
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by: justin.kruger |
last post by:
I am having a problem with exchanging handles with c# and the
"CP210xManufacturing.dll" in a device wrapper that i am working on.
I have created a wrapper class to address some of the functions...
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by: cewood |
last post by:
Hi,
I was hoping someone could help me with the following: I'm writing
code to try and get a image from a USB camera mfg. dll.
Here's the dll function:
SDK_API MTUSB_GetCurrentFrame(...
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by: O.B. |
last post by:
I have a class that has an Explicit StructLayout. In the constructor
below, I am copying data from a byte array onto this class so as to
initialize all the explicit attributes of the class. What...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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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
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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...
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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...
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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,...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
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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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