Re: Parameter metadata

Tech Tip: Click here to run a free scan for Windows Errors and optimize PC performance

From: Michael Sparks (michael.sparks_at_remove.this.sbcglobal.net)
Date: 04/30/04

Next message: Tyson Brown: "Re: Design Advice to avoid Gen 2 collections"
Previous message: Al Ponomarev: "Re: COM -> CSharp Interface generator"
In reply to: Brian Tyler: "Re: Parameter metadata"
Messages sorted by: [ date ] [ thread ]

Date: Fri, 30 Apr 2004 23:37:00 GMT

"Brian Tyler" <brianmtyler@yahoo.com> wrote in message
news:eaiSoYvLEHA.3216@TK2MSFTNGP12.phx.gbl...
> The difference is for the automatic marshaller (PInvoke, COM Interop,
etc.).
> The signature contains all that is needed by the CLR to make method calls
> (whether it is by ref or not).

Ah, that is what I was missing - the runtime doesn't care about the
difference.
I was assuming verification guaranteed that a program couldn't use
uninitialized data.

Mike

Next message: Tyson Brown: "Re: Design Advice to avoid Gen 2 collections"
Previous message: Al Ponomarev: "Re: COM -> CSharp Interface generator"
In reply to: Brian Tyler: "Re: Parameter metadata"
Messages sorted by: [ date ] [ thread ]

Relevant Pages

Re: DefinePInvokeMethod causing PInvokeStackImbalance when returning a value from the native functio
... This is likely because the managed PInvoke ... > | signature does not match the unmanaged target signature. ... > | AssemblyName assemblyName = new AssemblyName; ...
(microsoft.public.dotnet.languages.csharp)
RE: How can I use managed with unmanged code
... Generally if have methods in c++ you may use pinvoke. ... If your libraries are COM objects, you may use COM interop. ... Forms, Dialog Boxes and Controls. ... I made from conventional C++ with .NET Framework. ...
(microsoft.public.dotnet.general)
How should I PInvoke an ANSI multibyte string to a varargs paramet
... I have to use PInvoke to call a C library function that has the following ... single ANSI multibyte string. ... I used this PInvoke signature to call the ... if you pass a string that contains a Japanese character. ...
(microsoft.public.dotnet.framework.interop)
PInvokeStackImbalance in Custom Component UI
... I am developing a number of SSIS Source, Task and Destination Components and ... This is likely because the managed PInvoke ... signature does not match the unmanaged target signature. ... Can you help me figure out what, if any, code I am missing?? ...
(microsoft.public.sqlserver.dts)
Re: DefinePInvokeMethod causing PInvokeStackImbalance when returning a value from the native functio
... Not sure where the stack imbalance comes from, ... This is likely because the managed PInvoke ... | signature does not match the unmanaged target signature. ... | AssemblyName assemblyName = new AssemblyName; ...
(microsoft.public.dotnet.languages.csharp)