Turn a List of Expressions into a Character Vector

Turn a List of Expressions into a Character Vector

vars2chr(expressions)

Arguments

expressions

A list of expressions created using exprs()

Default value

none

Value

A character vector

See also

Developer Utility Functions: %notin%(), %or%(), arg_name(), contains_vars(), convert_dtm_to_dtc(), extract_vars(), filter_if(), friendly_type_of(), valid_time_units()

Examples

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

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