Asserts that certain attributes exist — requireAttributes.RspDirective • R.rsp

Asserts that certain attributes exist.

# S3 method for RspDirective
requireAttributes(this, names, condition=c("all", "any"), ...)

Arguments

condition: A character specifying the condition to be tested.
...: Not used.

Value

Returns itself (invisibly).

Author

Henrik Bengtsson

See also

For more information see RspDirective.