-
See Also
- TimeObject
- DateObjectQ
- DateObject
-
- Interpreter Types
- Time
- DateTime
- Related Guides
-
-
See Also
- TimeObject
- DateObjectQ
- DateObject
-
- Interpreter Types
- Time
- DateTime
- Related Guides
-
See Also
TimeObjectQ [expr]
gives True if expr is a TimeObject with valid arguments, and False otherwise.
TimeObjectQ
TimeObjectQ [expr]
gives True if expr is a TimeObject with valid arguments, and False otherwise.
Details
- TimeObjectQ [expr] returns False unless expr is a TimeObject expression with valid arguments (i.e. has a recognized time specification).
Examples
open all close allBasic Examples (1)
TimeObjectQ tests whether an expression is a TimeObject with valid arguments:
Applications (1)
TimeObjectQ can be used in pattern tests for functions:
Possible Issues (1)
Now represents a full date and is not a TimeObject :
Related Guides
History
Text
Wolfram Research (2015), TimeObjectQ, Wolfram Language function, https://reference.wolfram.com/language/ref/TimeObjectQ.html.
CMS
Wolfram Language. 2015. "TimeObjectQ." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/TimeObjectQ.html.
APA
Wolfram Language. (2015). TimeObjectQ. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/TimeObjectQ.html
BibTeX
@misc{reference.wolfram_2025_timeobjectq, author="Wolfram Research", title="{TimeObjectQ}", year="2015", howpublished="\url{https://reference.wolfram.com/language/ref/TimeObjectQ.html}", note=[Accessed: 11-January-2026]}
BibLaTeX
@online{reference.wolfram_2025_timeobjectq, organization={Wolfram Research}, title={TimeObjectQ}, year={2015}, url={https://reference.wolfram.com/language/ref/TimeObjectQ.html}, note=[Accessed: 11-January-2026]}