/sys$common/syshlp/helplib.hlb PASCAL, Predeclared Routines, Misc, GETTIMESTAMP *Conan The Librarian (sorry for the slow response - running on an old VAX) |
The GETTIMESTAMP procedure initializes its parameter for use with the DATE and TIME functions. Syntax: GETTIMESTAMP( t [[, str]] ) The parameter 't' is a variable of the TIMESTAMP type, which is a predeclared record type. The TIMESTAMP data type is as follows: TIMESTAMP = PACKED RECORD Datevalid, Timevalid : BOOLEAN; Year : INTEGER; Month : 1..12; Day : 1..31; Hour : 0..23; Minute : 0..59; Second : 0..59; Hundredth : 0..99; {64-bit OpenVMS binary time:} BINARY_TIME : [QUAD] RECORD L1,L2 : INTEGER END; DAY_OF_WEEK : 1..7; {1 is Monday, 7 is Sunday} END; The parameter 'str' is a string type that represents a date or both a date and time. The following rules apply to the specification of the 'str' parameter: o If you do not specify the 'str', the GETTIMESTAMP procedure initializes the variable to be the date and time at execution of your program. o If you specify an invalid date, the GETTIMESTAMP procedure sets the date to be January 1, 1; if you specify an invalid time, it sets the time to be midnight.
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