present man page on IRIX

present man page on IRIX

Man page or keyword search:
man Server 31559 pages
apropos Keyword Search (all sections)
Output format

PRESENT(3I)					       Last changed: 1-6-98

NAME
     PRESENT - Determines whether an optional argument is present

SYNOPSIS
     PRESENT ([A=]a)

IMPLEMENTATION
     UNICOS, UNICOS/mk, and IRIX systems

STANDARDS
     Fortran 90

DESCRIPTION
     The PRESENT intrinsic function determines whether an optional dummy
     argument is present.  It accepts the following argument:

     a	  Must be an optional dummy argument of the procedure in which the
	  PRESENT function reference appears

     PRESENT is an inquiry function.  The name of this intrinsic cannot be
     passed as an argument.

RETURN VALUES
     The result type is a default logical scalar.  The result has the value
     TRUE if a is present and otherwise has the value FALSE.

SEE ALSO
     Intrinsic Procedures Reference Manual, publication SR-2138, for the
     printed version of this man page.

[top]

List of man pages available for IRIX

Copyright (c) for man pages and the logo by the respective OS vendor.

For those who want to learn more, the polarhome community provides shell access and support.

[legal] [privacy] [GNU] [policy] [cookies] [netiquette] [sponsors] [FAQ]

Polarhome, production since 1999.
Member of Polarhome portal.
Based on Fawad Halim's script.
....................................................................

Vote for polarhome