service.check_param_number {kidney.epi}

Check number of parameters and stop function if it exceeds the expected number of parameters

Description

Check number of parameters and stop function if it exceeds the expected number of parameters

Usage

service.check_param_number(param2check, acceptable_number = 1,
  custom_message = "")

Arguments

param2check

List, Character string, Number. Parameter used in a function.

acceptable_number

Numeric. Acceptable number of arguments in the list param2check (by default is "1")

custom_message

Character string. Custom message to be output. If not defined, the standart output message is provided. nothing to return

Details

Check number of parameters and stop function if it exceeds the expected number of parameters. Service function that will not be exported to user.

Programming: Boris Bikbov [e-mail].