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<H1><HR><I>Manual Reference Pages &nbsp;-&nbsp;</I><NOBR>get_args_fixed_size (3m_cli2)</NOBR><HR></H1>
</CENTER>
<A name=0>

     <H3>NAME</H3>

</A>
<BLOCKQUOTE>
get_args_fixed_size(3f) - [ARGUMENTS:M_CLI2] return keyword values
for fixed-size array when parsing command line arguments
(LICENSE:PD)
<P>
</BLOCKQUOTE>
<A name=contents></A><H3>CONTENTS</H3></A>
<BLOCKQUOTE>
<A HREF=#1>Synopsis</A><BR>
<A HREF=#2>Description</A><BR>
<A HREF=#3>Options</A><BR>
<A HREF=#4>Example</A><BR>
<A HREF=#5>Author</A><BR>
<A HREF=#6>License</A><BR>
</BLOCKQUOTE>
<A name=7>

     <H3>SYNOPSIS</H3>

</A>
<BLOCKQUOTE>
subroutine get_args_fixed_size(name,value)
<P>
<PRE>
    character(len=*),intent(in) :: name
    [real|doubleprecision|integer|logical|complex] :: value(NNN)
       or
    character(len=MMM) :: value(NNN)
<P>
    character(len=*),intent(in),optional :: delimiters
<P>
</PRE>
</BLOCKQUOTE>
<A name=2>

     <H3>DESCRIPTION</H3>

</A>
<BLOCKQUOTE>
<P>
get_args_fixed_size(3f) returns the value of keywords for fixed-size
arrays after set_args(3f) has been called. On input on the command
line all values of the array must be specified.
</BLOCKQUOTE>
<A name=3>

     <H3>OPTIONS</H3>

</A>
<BLOCKQUOTE>
<TABLE cellpadding=3>
<TR valign=top><TD width=6% nowrap>
<B>NAME</B> </TD><TD valign=bottom>
name of commandline argument to obtain the value of
</TD></TR>
<TR valign=top><TD width=6% nowrap>
<B>VALUE</B> </TD><TD valign=bottom>
variable to hold returned values. The kind of the value
is used to determine the type of returned value. Must be
a fixed-size array. If type is CHARACTER the length must
also be fixed.
</TD></TR>
<TR valign=top><TD colspan=2>
<B>DELIMITERS</B> </TD></TR><TR valign=top><TD width=6%>&nbsp;</TD><TD>
By default the delimiter for array values are comma,
colon, and whitespace. A string containing an alternate
list of delimiter characters may be supplied.
</TD></TR>
<TR></TR></TABLE></BLOCKQUOTE>
<A name=4>

     <H3>EXAMPLE</H3>

</A>
<BLOCKQUOTE>
Sample program:
<P>
<PRE>
    program demo_get_args_fixed_size
    use M_CLI2,  only : set_args, get_args_fixed_size
    implicit none
    integer,parameter   :: dp=kind(0.0d0)
    ! DEFINE ARGS
    real                :: x(2)
    real(kind=dp)       :: y(2)
    integer             :: p(3)
    character(len=80)   :: title(1)
    logical             :: l(4), lbig(4)
    complex             :: cmp(2)
    ! DEFINE AND PARSE (TO SET INITIAL VALUES) COMMAND LINE
    !   o only quote strings
    !   o set all logical values to F or T.
    call set_args(&#146; &
       & -x 10.0,20.0 &
       & -y 11.0,22.0 &
       & -p -1,-2,-3 &
       & --title "my title" &
       & -l F,T,F,T -L T,F,T,F  &
       & --cmp 111,222.0,333.0e0,4444 &
       & &#146;)
    ! ASSIGN VALUES TO ELEMENTS
       call get_args_fixed_size(&#146;x&#146;,x)
       call get_args_fixed_size(&#146;y&#146;,y)
       call get_args_fixed_size(&#146;p&#146;,p)
       call get_args_fixed_size(&#146;title&#146;,title)
       call get_args_fixed_size(&#146;l&#146;,l)
       call get_args_fixed_size(&#146;L&#146;,lbig)
       call get_args_fixed_size(&#146;cmp&#146;,cmp)
    ! USE VALUES
       write(*,*)&#146;x=&#146;,x
       write(*,*)&#146;p=&#146;,p
       write(*,*)&#146;title=&#146;,title
       write(*,*)&#146;l=&#146;,l
       write(*,*)&#146;L=&#146;,lbig
       write(*,*)&#146;cmp=&#146;,cmp
    end program demo_get_args_fixed_size
</PRE>
Results:
</BLOCKQUOTE>
<A name=5>

     <H3>AUTHOR</H3>

</A>
<BLOCKQUOTE>
John S. Urban, 2019
</BLOCKQUOTE>
<A name=6>

     <H3>LICENSE</H3>

</A>
<BLOCKQUOTE>
Public Domain
</BLOCKQUOTE>
<P><HR>
<TABLE width=100%><TR> <TD width=33%><I>Nemo Release 3.1</I></TD> <TD width=33% align=center>get_args_fixed_size (3m_cli2)</TD> <TD align=right width=33%><I>February 10, 2023</I></TD> </TR></TABLE><FONT SIZE=-1>Generated by <A HREF="http://www.squarebox.co.uk/download/manServer.shtml">manServer 1.08</A> from 0726aa4e-2fc1-4439-9593-851eb9b97be8 using man macros.</FONT>
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