Unevaluated
Unevaluated[expr]
represents the unevaluated form of expr when it appears as the argument to a function.
Examples
open all close allBasic Examples (1)
Feed an unevaluated expression to Length:
Applications (1)
Use HoldAll and Unevaluated to suppress evaluation of symbols wherever they would occur:
Properties & Relations (3)
Unevaluated works only where it appears; it is not propagated:
Unevaluated stops Evaluate:
Unevaluated inside a held function remains:
Text
Wolfram Research (1991), Unevaluated, Wolfram Language function, https://reference.wolfram.com/language/ref/Unevaluated.html.
CMS
Wolfram Language. 1991. "Unevaluated." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/Unevaluated.html.
APA
Wolfram Language. (1991). Unevaluated. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/Unevaluated.html