Chapter 9 Advanced Expressions: String Sets, String Patterns, and Data Formats 179
number.TYPECAST_
TIME_AT.LE(t)Returns a Boolean value (TRUE or FALSE) that indicates
whether the time value designated by number is lesser than
or equal to the time value argument t.
The following examples assume that the current time value
is GMT 2005 May 1 10h 15m 30s and that the day is the 1st
Sunday of the month of May in 2005. The result of the
evaluation is given after each example.
LE(GMT 2006): TRUE
LE(GMT 2005 Dec): TRUE
LE(Local 2005 May): TRUE or FALSE, depending on the
current timezone.
LE(GMT 8h): FALSE
LE(GMT 30m): TRUE
LE(GMT May 10h): TRUE
LE(GMT Jun 11h): TRUE
LE(GMT Wed): TRUE
LE(GMT May Sun_1): TRUE
Parameters:
t - Time
number.TYPECAST_
TIME_AT.LT(t)Returns a Boolean value (TRUE or FALSE) that indicates
whether the time value designated by number is lesser than
the time value argument t.
The following examples assume that the current time value
is GMT 2005 May 1 10h 15m 30s and that the day is the 1st
Sunday of the month of May in 2005. The result of the
evaluation is given after each example.
LT(GMT 2006): TRUE
LT(GMT 2005 Dec): TRUE
LT(Local 2005 May): TRUE or FALSE, depending on the
current timezone.
LT(GMT 8h): FALSE
LT(G MT 3 0m) : TR UE
LT(GMT May 10h): FALSE
LT(GMT Jun 11h): TRUE
LT(G MT We d): TRU E
LT(GMT May Sun_1): FALSE
Parameters:
t - Time
Typecasting Operations
Operation Description