ExternalValue

ExternalValue[sys,"sym"]

gives the value of "sym" in external evaluator sys.

ExternalValue[session,"sym"]

gives the value of "sym" in the specified external session.

Details

Examples

Basic Examples  (1)

Start an external session:

Set an external value:

Get the external value:

End the external session:

Wolfram Research (2019), ExternalValue, Wolfram Language function, https://reference.wolfram.com/language/ref/ExternalValue.html.

Text

Wolfram Research (2019), ExternalValue, Wolfram Language function, https://reference.wolfram.com/language/ref/ExternalValue.html.

BibTeX

@misc{reference.wolfram_2020_externalvalue, author="Wolfram Research", title="{ExternalValue}", year="2019", howpublished="\url{https://reference.wolfram.com/language/ref/ExternalValue.html}", note=[Accessed: 12-April-2021 ]}

BibLaTeX

@online{reference.wolfram_2020_externalvalue, organization={Wolfram Research}, title={ExternalValue}, year={2019}, url={https://reference.wolfram.com/language/ref/ExternalValue.html}, note=[Accessed: 12-April-2021 ]}

CMS

Wolfram Language. 2019. "ExternalValue." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/ExternalValue.html.

APA

Wolfram Language. (2019). ExternalValue. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/ExternalValue.html