TDateTime

Thread View: borland.public.cppbuilder.nativeapi

5 messages

[T] Back to Threads [V] Tree View [G] Group Articles

5 total messages Started by Robert G. Hoover Wed, 24 Jan 2007 02:31

#2647

Author: Robert G. Hoover
Date: Wed, 24 Jan 2007 02:31

6 lines
1064 bytes

Is there an easy way to add time to a TDateTime object? I'd like to add an hour
or a minute, etc.

Thanks,

Rob

Re: TDateTime

#2649

Author: Dennis Jones
Date: Wed, 24 Jan 2007 03:10

21 lines
1334 bytes

"Robert G. Hoover" <not.a.real.address@anywhere.sorry> wrote in message 
news:45b6c4c7@newsgroups.borland.com...
> Is there an easy way to add time to a TDateTime object? I'd like to add an 
> hour
> or a minute, etc.
>
> Thanks,
>
> Rob

Here's a simple method:

  TDateTime dt = Now();
  printf( "\n%s", AnsiString(dt).c_str() );  // ex. print 1/23/2007 7:00:00 
PM
  dt += EncodeTime(1, 0, 0, 0);
  printf( "\n%s", AnsiString(dt).c_str() );  // ex. print 1/23/2007 8:00:00 
PM

- Dennis

Re: TDateTime

#2650

Author: Robert G. Hoover
Date: Wed, 24 Jan 2007 03:23

30 lines
1788 bytes

Awesome! I guess I didn't realize I could just add a number to it!

Thanks!

Rob


Dennis Jones wrote:
> "Robert G. Hoover" <not.a.real.address@anywhere.sorry> wrote in message 
> news:45b6c4c7@newsgroups.borland.com...
>> Is there an easy way to add time to a TDateTime object? I'd like to add an 
>> hour
>> or a minute, etc.
>>
>> Thanks,
>>
>> Rob
> 
> Here's a simple method:
> 
>   TDateTime dt = Now();
>   printf( "\n%s", AnsiString(dt).c_str() );  // ex. print 1/23/2007 7:00:00 
> PM
>   dt += EncodeTime(1, 0, 0, 0);
>   printf( "\n%s", AnsiString(dt).c_str() );  // ex. print 1/23/2007 8:00:00 
> PM
> 
> - Dennis 
> 
>

Re: TDateTime

#2651

Author: Clayton Arends
Date: Wed, 24 Jan 2007 06:41

6 lines
1004 bytes

Also, check out the IncXXX functions in DateUtils (and the help).

  TDateTime tomorrow = IncDay(Now(), 1);
  TDateTime yesterday = IncDay(Now(), -1);

- Clayton

Re: TDateTime

#2656

Author: Remy Lebeau (TeamB)
Date: Wed, 24 Jan 2007 18:09

16 lines
1206 bytes

"Robert G. Hoover" <not.a.real.address@anywhere.sorry> wrote in
message news:45b6c4c7@newsgroups.borland.com...

> Is there an easy way to add time to a TDateTime object? I'd like
> to add an hour or a minute, etc.

If you are using BCB 6 or higher, then the VCL has functions for that:

    IncHour()
    IncMinute()

Look in the DateUtils unit for other Date/Time related functions


Gambit

Thread Navigation

This is a paginated view of messages in the thread with full content displayed inline.

Messages are displayed in chronological order, with the original post highlighted in green.

Use pagination controls to navigate through all messages in large threads.

Back to All Threads