How to Declare a new pragma ?

[FrankLike via Digitalmars-d-learn]

On Monday, 22 December 2014 at 00:55:08 UTC, Mike Parker wrote:
> On 12/22/2014 9:21 AM, FrankLike wrote:
>
>>
>> Now ,x64  mainform  always  have  the  console  window,and  
>> the entry
>> is main.
>> could  you  do  it?
>> Thank  you.
>
> Since 64-bit DMD uses the Microsoft toolchain, you need to pass 
> a parameter on the command line to the MS linker. Linker 
> parameters are passed with -L <parameter>
>
> See [1] for information about the /SUBSYSTEM option, which is 
> what you want in this case. Probably something like this:
>
> -L/SUBSYSTEM:WINDOWS,5.02
>
> [1] http://msdn.microsoft.com/en-us/library/fcc1zstk.aspx
Thank  you.
-L/ENTRY:mainCRTStartup
it's  ok