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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN""http://www.w3.org/TR/html4/loose.dtd">
<HTML
><HEAD
><TITLE
>&#13;      plSetUsage: Set the strings used in usage
      and syntax messages.
    </TITLE
><META
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CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
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      plsabort: Set abort handler
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>The PLplot Plotting Library: Programmer's Reference Manual</TH
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><HR
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><DIV
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><H3
CLASS="sect1"
><A
NAME="plSetUsage"
><CODE
CLASS="function"
>plSetUsage</CODE
>: Set the strings used in usage
      and syntax messages.</A
></H3
><P
>&#13;      <DIV
CLASS="funcsynopsis"
><P
></P
><A
NAME="AEN13901"
></A
><TABLE
CLASS="funcprototype"
><TR
><TD
><CODE
CLASS="FUNCDEF"
>&#13;	    plSetUsage
	  </CODE
>(program_string, usage_string);</TD
></TR
></TABLE
><P
></P
></DIV
>
    </P
><P
>&#13;      Sets the program string and usage string displayed by the command 
      line help option (-h) and by <A
HREF="ploptusage.html"
><CODE
CLASS="function"
>plOptUsage</CODE
></A
>.
    </P
><TABLE
CLASS="variablelist"
><TR
><TD
><DL
><DT
><CODE
CLASS="parameter"
>program_string</CODE
>
	  (<TT
CLASS="literal"
>const char *</TT
>, input)</DT
><DD
><P
>&#13;	    String to appear as the name of program. 
	  </P
></DD
><DT
><CODE
CLASS="parameter"
>usage_string</CODE
>
	  (<TT
CLASS="literal"
>const char *</TT
>, input)</DT
><DD
><P
>&#13;	  String to appear as the usage text.
	  </P
></DD
></DL
></TD
></TR
></TABLE
><P
>&#13;      This function is currently available in C, C++, Java, Ocaml, Octave
      and Python.
    </P
><P
>&#13;      This function is not used in any examples.
    </P
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