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Turn a List of Expressions into a Character Vector

Usage

vars2chr(expressions)

Arguments

expressions

A list of expressions created using exprs()

Value

A character vector

See also

Examples

library(dplyr, warn.conflicts = FALSE)
library(rlang)

vars2chr(exprs(USUBJID, AVAL))
#>                     
#> "USUBJID"    "AVAL"