This structure defines a calendar date. It allows to define a concrete date, e.g. 2022-02-12. By using wildcards, it also allows to define repeating dates, like every Wednesday, every odd day of a month, every 24th of December, every last day of a month in 2023, etc. Its composition is formally defined in Table 22.
|
Name |
Type |
Description |
|
DateType |
structure |
|
|
Year |
0:UInt16 |
Years based on the Gregorian calendar, 0 is used as “unspecific”. |
|
Month |
Month |
A specific Gregorian calendar month or relative (e.g. “odd”, “even”) |
|
DayOfMonth |
DayOfMonth |
A specific day of the month or relative (e.g. “last day”). Shall be “unspecific” if DayOfWeek is not “unspecific”. |
|
DayOfWeek |
DayOfWeek |
A specific day of the week. Shall be “unspecific” if DayOfMonth is not “unspecific”. |
Its representation in the AddressSpace is defined in Table 23.
Table 23 – DateType Definition
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Attribute |
Value |
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|
BrowseName |
DateType |
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|
IsAbstract |
False |
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|
Description |
This structure defines a calendar date. It allows to define a concrete date, e.g. 2022-02-12. By using wildcards, it also allows to define repeating dates, like every Wednesday, every odd day of a month, every 24th of December, every last day of a month in 2023, etc. |
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References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
Other |
|
|
Subtype of the 0:Structure |
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Conformance Units |
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|
Scheduler Scheduling Base |
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|
Scheduler Calendar Base |
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