Importing C Function

[Guest]

I am attempting to use a function written in C and complied to a C dll in my C# project. The function I am attempting to call returns an integer value and takes, as an input parameter, a value of type IACLIENT. In the header file for this function IACLIENT is defined as follows:

typedef void NEARPTR * IACLIENT

The problem I have is in trying to determine how to translate the C type into C#. I am not familiar with the term NEARPTR and I was not able to find any information via google. Any help is appreciate. Thanks!

 

[Nicholas Paldino [.NET/C# MVP]]

Dan,

It looks to me that you should use IntPtr for types of IACLIENT.

Hope this helps.


--
- Nicholas Paldino [.NET/C# MVP]
- (e-mail address removed)

I am attempting to use a function written in C and complied to a C dll in

my C# project. The function I am attempting to call returns an integer value
and takes, as an input parameter, a value of type IACLIENT. In the header
file for this function IACLIENT is defined as follows:

typedef void NEARPTR * IACLIENT

The problem I have is in trying to determine how to translate the C type

into C#. I am not familiar with the term NEARPTR and I was not able to find
any information via google. Any help is appreciate. Thanks!

 

[Shakir Hussain]

Dan,

Go through the enum list of System.Runtime.InteropServices.UnmanageType

and as well go through static methods of unmanage conversion class
System.Runtime.InteropServices.Marshal

Shak.

I am attempting to use a function written in C and complied to a C dll in

my C# project. The function I am attempting to call returns an integer value
and takes, as an input parameter, a value of type IACLIENT. In the header
file for this function IACLIENT is defined as follows:

typedef void NEARPTR * IACLIENT

The problem I have is in trying to determine how to translate the C type

into C#. I am not familiar with the term NEARPTR and I was not able to find
any information via google. Any help is appreciate. Thanks!