IARGC — Get the number of command line arguments

IARGC()

IARGC returns the number of arguments passed on the command line when the containing program was invoked.

Returns

The number of command line arguments, type INTEGER(4).

Standard:

GNU extension

Class:

Function

Syntax:

RESULT = IARGC()

Arguments:

None

Example:

See GETARG — Get command line arguments

See also:

GNU Fortran 77 compatibility subroutine: GETARG — Get command line arguments Fortran 2003 functions and subroutines: GET_COMMAND — Get the entire command line, GET_COMMAND_ARGUMENT — Get command line arguments, COMMAND_ARGUMENT_COUNT — Get number of command line arguments