converter from byte to kilobyte

[lsy]

right click on file

#include "shlwapi.h"

on context menu you will find Open Document "shlwapi.h"
try to open it ,
if not found then search file in your computer

the file can be open...
but error still there...

[ashukasama]

post error

[lsy]

post error

error C2065: 'StrFormatKBSize' : undeclared identifier

[ashukasama]

error C2065: 'StrFormatKBSize' : undeclared identifier

may be this can be your problem :

• Microsoft Visual C++ includes copies of the Windows header files that were current at the time Visual C++ was released. Therefore, if you install updated header files from an SDK, you may end up with multiple versions of the Windows header files on your computer. If you do not ensure that you are using the latest version of the SDK header files, you will receive the following error code when compiling code that uses features that were introduced after Visual C++ was released: error C2065: undeclared identifier.

• Certain functions that depend on a particular version of Windows are declared using conditional code. This enables you to use the compiler to detect whether your application uses functions that are not supported on its target version(s) of Windows. To compile an application that uses these functions, you must define the appropriate macros. Otherwise, you will receive the C2065 error message.

• From MSDN

The following table indicates the common macros you must define to target each major operating system release. (Individual header files may use different macros; therefore, if compilation problems occur, check the header file that contains the definition for conditional definitions.)

Minimum system required
Macros to define Windows Server 2003
_WIN32_WINNT>=0x0502 WINVER>=0x0502

Windows XP
_WIN32_WINNT>=0x0501 WINVER>=0x0501

Windows 2000
_WIN32_WINNT>=0x0500 WINVER>=0x0500

Windows NT 4.0
_WIN32_WINNT>=0x0400 WINVER>=0x0400

Windows Me
_WIN32_WINDOWS=0x0500 WINVER>=0x0500

Windows 98
_WIN32_WINDOWS>=0x0410 WINVER>=0x0410

Windows 95
_WIN32_WINDOWS>=0x0400 WINVER>=0x0400

Internet Explorer 6.0
_WIN32_IE>=0x0600 Internet Explorer 5.6
_WIN32_IE>=0x0560 Internet Explorer 5.01, 5.5
_WIN32_IE>=0x0501 Internet Explorer 5.0, 5.0a, 5.0b
_WIN32_IE>=0x0500 Internet Explorer 4.01
_WIN32_IE>=0x0401 Internet Explorer 4.0
_WIN32_IE>=0x0400 Internet Explorer 3.0, 3.01, 3.02
_WIN32_IE>=0x0300
Note that some features introduced in the latest version of Windows may be added to a service pack for a previous version of Windows. Therefore, to target a service pack, you may need to define _WIN32_WINNT with the value for the next major operating system release. For example, the GetDllDirectory function was introduced in Windows Server 2003 and is conditionally defined if _WIN32_WINNT is 0x0502 or greater. This function was also added to Windows XP SP1. Therefore, if you were to define _WIN32_WINNT 0x0501 to target Windows XP, you would miss features that are defined in Windows XP SP1.

You can define these symbols by using the #define statement in each source file, or by specifying the /D compiler option supported by Visual C++.

Visual C++ 7.0: To specify compiler options, go to the Projects menu and click Properties.

Visual C++ 6.0: To specify compiler options, go to the Projects menu and click Settings, then select the C/C++ tab.

[lsy]

may be this can be your problem :

• Microsoft Visual C++ includes copies of the Windows header files that were current at the time Visual C++ was released. Therefore, if you install updated header files from an SDK, you may end up with multiple versions of the Windows header files on your computer. If you do not ensure that you are using the latest version of the SDK header files, you will receive the following error code when compiling code that uses features that were introduced after Visual C++ was released: error C2065: undeclared identifier.

• Certain functions that depend on a particular version of Windows are declared using conditional code. This enables you to use the compiler to detect whether your application uses functions that are not supported on its target version(s) of Windows. To compile an application that uses these functions, you must define the appropriate macros. Otherwise, you will receive the C2065 error message.

• From MSDN

how do i add that??
i have no idea on it...

[ashukasama]

OS version - ??

[lsy]

OS version - ??

window xp

[ashukasama]

Visual Studio - ??

[lsy]

Visual Studio - ??

visual studio 6.0

[ashukasama]

visual studio 6.0

use StrFormatByteSize for VC6

the earlier function is not available .

[GCDEF]

Seriously, do you have something against division???

KB = bytes / 1024. How hard is that?

[lsy]

use StrFormatByteSize for VC6

the earlier function is not available .

Can you provide me any sample for this??

[ashukasama]

whats the problem in this

Seriously, do you have something against division???

KB = bytes / 1024. How hard is that?

its simple way guy,

use

although

these three line of code

only sample code

char * strlp ;
	char   strlp1[256];	
	strlp1 = StrFormatByteSize(23506,strlp1 , 256);

but best way use as GCDEF suggested you

[lsy]

whats the problem in this



its simple way guy,

use

although

these three line of code

only sample code

char * strlp ;
	char   strlp1[256];	
	strlp1 = StrFormatByteSize(23506,strlp1 , 256);

but best way use as GCDEF suggested you

there is error on this...
for GCDEF method i did try, but got a minor error...
if my file size is 13824 byte, it will return 13kb instead of 14kb

[ashukasama]

there is error on this...
for GCDEF method i did try, but got a minor error...
if my file size is 13824 byte, it will return 13kb instead of 14kb

whether it is my case or GCDEF

it will retun 13.5 KB

BTW Error ??