Returns the character vector of column names that identify a filing record
across all efile tables. These are retained alongside financial fields in
the working subset inside every get_*() function.
Examples
get_idvars()
#> [1] "EIN2" "OBJECTID" "ORG_EIN"
#> [4] "ORG_NAME_L1" "ORG_NAME_L2" "RETURN_AMENDED_X"
#> [7] "RETURN_GROUP_X" "RETURN_PARTIAL_X" "RETURN_TAXPER_DAYS"
#> [10] "RETURN_TIME_STAMP" "RETURN_TYPE" "TAX_PERIOD_BEGIN_DATE"
#> [13] "TAX_PERIOD_END_DATE" "TAX_YEAR" "URL"
#> [16] "VERSION"