VALUEDATETIMERANGE
typedef struct _VALUEDATETIMERANGE
{
L_UINT32 nFlags;
// Flags
VALUEDATETIME DateTime1;
// DateTime1
VALUEDATETIME DateTime2;
// DateTime2
} VALUEDATETIMERANGE, * pVALUEDATETIMERANGE;
The VALUEDATETIMERANGE structure contains information about date time range values stored in the Value Field of a Data Element.
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Member |
Description |
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nFlags |
Flags that indicate the type of date time range. Possible values are: |
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Value |
Meaning |
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VALUE_RANGE_NONE |
Only DateTime1 is valid, representing a single date, not a range. |
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VALUE_RANGE_LOWER |
Only DateTime1 is valid, represents a lower range. Example: DateTime1 is 01/01/2001, then a lower range is set as "20010101000000.000000+0000-" |
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VALUE_RANGE_UPPER |
Only DateTime1 is valid, represents an upper range. Example: DateTime1 is 12/25/2005, then a upper range is set as "-20051225000000.000000+0000" |
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VALUE_RANGE_BOTH |
DateTime1 and DateTime2 are both valid, represents a full range. Example: DateTime1 is 01/01/2001. DateTime2 is 12/25/2005. The a full range is set as "20010101000000.000000+0000-20051225000000.000000+0000" |
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DateTime1 |
The first date time in the date range. |
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DateTime2 |
The second date time in the date range. |
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See Also
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Functions: |
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Topics: |