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in computer [[programming language]]s '''CTime''' or '''ctime''' may refer to: |
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'''ctime''' is the number of seconds since January 1, 1970. Commonly stored as a 32 bit [[integer (computer science)|integer]], this number is used for pinpointing dates in many [[computer]]s and [[operating system]]s, such as [[Linux]] and [[UNIX]] variants, as well as some [[programming language]]s. It will [[arithmetic overflow|overflow]] in [[2038]]; some expect this will be a second [[Y2K]]. |
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* <code>ctime()</code>, a function in the ISO C standard library defined in the <code>[[time.h]]</code> standard header |
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'''ctime''' is also a [[Unix]] library call which returns the local time as a human readable [[ASCII]] string. |
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* <code><nowiki><ctime></nowiki></code> is a standard header file for C++, equivalent to the C standard library header, <code><[[time.h]]></code> |
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* <code>st_ctime</code>, a member of the [[stat (Unix)|stat]] structure specifying the last [[inode]] change time of a file in a Unix-like filesystem |
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* <code>CTime</code>, a Microsoft [[Active Template Library|ATL]]/[[Microsoft Foundation Class Library|MFC]] class for handling dates and times |
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* <code>CTime</code>, a datatype in the [[Haskell (programming language)|Haskell]] programming language corresponding to the C time_t type |
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* <code>Time::CTime</code>, a [[Perl module]] for interfacing with POSIX asctime |
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{{disambiguation}} |
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'''ctime''' in a [[Unix]] [[filesystem]] is a [[file]] attribute which tells when the file was last modified. See: [[Stat (Unix)]]. |
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{{msg:stub}} |
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[[de:Unixzeit]] |
Latest revision as of 08:04, 21 February 2022
in computer programming languages CTime or ctime may refer to:
ctime()
, a function in the ISO C standard library defined in thetime.h
standard header<ctime>
is a standard header file for C++, equivalent to the C standard library header,<time.h>
st_ctime
, a member of the stat structure specifying the last inode change time of a file in a Unix-like filesystemCTime
, a Microsoft ATL/MFC class for handling dates and timesCTime
, a datatype in the Haskell programming language corresponding to the C time_t typeTime::CTime
, a Perl module for interfacing with POSIX asctime