VALUETIMERANGE

typedef struct _VALUETIMERANGE 
{ 
   L_UINT32 nFlags;        // Flags 
   VALUETIME Time1;        // Time1 
   VALUETIME Time2;        // Time2 
} VALUETIMERANGE,  * pVALUETIMERANGE;

The VALUETIMERANGE structure contains information about time range values stored in the Value Field of a Data Element.

Members

nFlags

Flags that indicate the type of time range. Possible values are:

Value	Meaning
VALUE_RANGE_NONE	Only Time1 is valid, representing a single time, not a range.
VALUE_RANGE_LOWER	Only Time1 is valid, represents a lower range. Example: Time1 is 01:30:00:00 then a lower range is set as "013000.000000-"
VALUE_RANGE_UPPER	Only Time1 is valid, represents an upper range. Example: Time1 is 09:45:00:00 , then a upper range is set as "-094500.000000"
VALUE_RANGE_BOTH	Time1 and Time2 are both valid, represents a full range. Example: Time1 is 01:30:00:00. Time2 is 09:45:00:00. The a full range is set as "013000.000000-094500.000000"