root/daqLib/trunk/daqLib/daqLib.h

/*
 *      DAQLIB_DLL.dll
 *
 *      PURPOSE: This DLL exports functions to perform simple system functions
 *  not available in embedded Visual Basic.  
 *
 */ 

// The following ifdef block is the standard way of creating macros which make exporting 
// from a DLL simpler. All files within this DLL are compiled with the DAQLIB_EXPORTS
// symbol defined on the command line. this symbol should not be defined on any project
// that uses this DLL. This way any other project whose source files include this file see 
// DAQLIB_API functions as being imported from a DLL, wheras this DLL sees symbols
// defined with this macro as being exported.

#ifdef DAQLIB_EXPORTS
#define DAQLIB_API __declspec(dllexport)
#else

#define DAQLIB_API __declspec(dllimport)
#endif


/*
 * Constants
*/
#define MAXIMUM_RETURN_INFO_LEN 512

/*
 * Prototypes
 */

DAQLIB_API BOOL storageStatus(TCHAR* localFilePath, 
                                                          TCHAR* returnInfo);
DAQLIB_API BOOL storagePercentage(TCHAR* localFilePath, 
                                                                  TCHAR* returnInfo);

DAQLIB_API int getDirNumFiles(TCHAR* FileMask);
/*int or unsigned short*/

DAQLIB_API BOOL memoryStatus(TCHAR* returnInfo);
DAQLIB_API BOOL memoryPhysPercentage(TCHAR* returnInfo);
DAQLIB_API BOOL memoryVirtualPercentage(TCHAR* returnInfo);


/* 
DAQLIB_API BOOL systemInfo(TCHAR* returnInfo);
*/