Delphi to C# Migration

Hi!

please take a look at following links....if these solve your problem please don't forget to marked it as answer....

http://www.codeproject.com/Articles/310667/NET-Code-Conversion

Delphi has some considerable advantages for Win32. Not that .NET apps are inherently bad, but try:

running a .NET app (any version) on Win95/ME, where .NET doesn't exist (AFAIK)
distributing any small ( < 1.5 MB) .NET app (yes, floppy drives still exist)
providing any .NET app on a system that has no Internet access (yes, they exist)
distributing your .NET apps in countries without widespread high bandwidth
keep people from seeing your source code without spending a ton of dough (Reflection, anyone?)

Garbage collection in .NET might be really nice, but anyone who knows anything about programming can also handle manual allocation/deallocation of memory easily with Delphi, and GC is available with reference-counted interfaces. Isn't one of the things that brought all of the non-programmers to proliferation the pseudo-GC of VB? IMO, GC is one of the things that makes .NET dangerous, in the same way VB was dangerous - it makes things too easy and allows people who really have no clue what they're doing to write software that ends up making a mess. (And, before I get flamed to death here, it's great for the people who do know what they're doing as well, and so was VB; I'm just not so sure that the advantage to the skilled outweights the hazards to us from the unskilled. )

Delphi Prism (AKA Rem Objects Oxygene, formerly Chrome) provides the GC version of Delphi that those who need it are looking for, along with ASP.NET and WPF/Silverlight/CE, with the readability (and lack of curly braces) of Delphi. For those (like me) for which Unicode support isn't a major factor, Delphi 2007 provides ASP.NET and VCL.NET, as well as native Win32 support. And, at a place like where I work, when workstations are only upgraded (at a minimum) every three years, and where we just got rid of the last Win95 machine because it wasn't a priority to upgrade, the .NET framework is an issue. (Especially with company proxy requirements only allowing Internet access to a handful of people, limiting bandwidth and download capabilities, and proper non-admin accounts with no USB devices allowed, all still running across a Netware network - no such thing as Windows Update, and never a virus so far because nothing gets in.)

2 Replies

Know the answer? Post it — somebody with the same question will find it here.

Alex Kirpichny2y ago
Hi,

for a smoother migration process, consider using Ispirer Toolkit. It automates much of the conversion from Delphi to C#, reducing manual effort and minimizing risks associated with code migration. The toolkit can help streamline the process and address potential compatibility issues more efficiently.

https://www.ispirer.com/application-conversion/delphi-to-dotnet

Hope this helps!
Ankur Jain12y ago
Hi!

please take a look at following links....if these solve your problem please don't forget to marked it as answer....

http://www.codeproject.com/Articles/310667/NET-Code-Conversion

Delphi has some considerable advantages for Win32. Not that .NET apps are inherently bad, but try:
- running a .NET app (any version) on Win95/ME, where .NET doesn't exist (AFAIK)
- distributing any small ( < 1.5 MB) .NET app (yes, floppy drives still exist)
- providing any .NET app on a system that has no Internet access (yes, they exist)
- distributing your .NET apps in countries without widespread high bandwidth
- keep people from seeing your source code without spending a ton of dough (Reflection, anyone?)
Garbage collection in .NET might be really nice, but anyone who knows anything about programming can also handle manual allocation/deallocation of memory easily with Delphi, and GC is available with reference-counted interfaces. Isn't one of the things that brought all of the non-programmers to proliferation the pseudo-GC of VB? IMO, GC is one of the things that makes .NET dangerous, in the same way VB was dangerous - it makes things too easy and allows people who really have no clue what they're doing to write software that ends up making a mess. (And, before I get flamed to death here, it's great for the people who do know what they're doing as well, and so was VB; I'm just not so sure that the advantage to the skilled outweights the hazards to us from the unskilled. )
Delphi Prism (AKA Rem Objects Oxygene, formerly Chrome) provides the GC version of Delphi that those who need it are looking for, along with ASP.NET and WPF/Silverlight/CE, with the readability (and lack of curly braces) of Delphi. For those (like me) for which Unicode support isn't a major factor, Delphi 2007 provides ASP.NET and VCL.NET, as well as native Win32 support. And, at a place like where I work, when workstations are only upgraded (at a minimum) every three years, and where we just got rid of the last Win95 machine because it wasn't a priority to upgrade, the .NET framework is an issue. (Especially with company proxy requirements only allowing Internet access to a handful of people, limiting bandwidth and download capabilities, and proper non-admin accounts with no USB devices allowed, all still running across a Netware network - no such thing as Windows Update, and never a virus so far because nothing gets in.)