<HTML><HEAD><TITLE>TclJava Library Procedures - TclNumArgsException manual page</TITLE></HEAD><BODY> <DL> <DD><A HREF="TclNumArgsException.htm#M2" NAME="L208">EXCEPTION</A> <DL><DD>tcl.lang.TclNumArgsException -- This class signals Tcl errors regarding wrong number of arguments.</DL> <DD><A HREF="TclNumArgsException.htm#M3" NAME="L209">EXTENDS</A> <DL><DD>tcl.lang.TclException </DL> <DD><A HREF="TclNumArgsException.htm#M4" NAME="L210">CONSTRUCTORS</A> <DD><A HREF="TclNumArgsException.htm#M5" NAME="L211">ARGUMENTS</A> <DL> </DL> <DD><A HREF="TclNumArgsException.htm#M6" NAME="L212">DESCRIPTION</A> <DL> <DD><A HREF="TclNumArgsException.htm#M7" NAME="L213"><B>TclNumArgsException</B></A> </DL> <DD><A HREF="TclNumArgsException.htm#M8" NAME="L214">SEE ALSO</A> <DD><A HREF="TclNumArgsException.htm#M9" NAME="L215">KEYWORDS</A> </DL><HR> <H3><A NAME="M2">EXCEPTION</A></H3> tcl.lang.TclNumArgsException -- This class signals Tcl errors regarding wrong number of arguments. <H3><A NAME="M3">EXTENDS</A></H3> tcl.lang.TclException <H3><A NAME="M4">CONSTRUCTORS</A></H3> <P> <B>TclNumArgsException</B>(Interp <I>interp</I>, int <I>argc</I>, TclObject <I>argv[]</I>, String <I>msg</I>) <H3><A NAME="M5">ARGUMENTS</A></H3> <DL> <P><DT>Interp <B>interp</B> ()<DD> Internal representation to be stored in newly created TclObject. <P><DT>int <B>argc</B> ()<DD> The number of initial elements of <I>argv</I> that are appropriate arguments. <P><DT>TclObject <B>argv[]</B> ()<DD> The array of arguments that perportedly has the wrong number of elements. <P><DT>String <B>msg</B> ()<DD> Error message to append to the <I>argc</I> initial elements of <I>argv</I>. <P></DL> <H3><A NAME="M6">DESCRIPTION</A></H3> TclNumArgsException is a convenient subclass of TclException for command procedures to indicate that they have received the wrong number of arguments. <P> <DL> <P><DT><A NAME="M7"><B>TclNumArgsException</B></A><DD> The <B>TclNumArgsException</B> constructor creates a TclException with the completion code TCL.ERROR. If the <I>interp</I> is non-null, an error message is created by appending <I>msg</I> to the first <I>argc</I> elements of <I>argv</I>. If <I>msg</I> is null, the error message created is simply the first <I>argc</I> elements of <I>argv</I>. The value of the <I>interp</I>'s result object is set to the newly created error message. <P></DL> <H3><A NAME="M8">SEE ALSO</A></H3> <B><A HREF="../TclJavaLib/TclException.htm">TclException</A></B>, <B><A HREF="../TclJavaLib/runtimeError.htm">TclRuntimeError</A></B>, <B><A HREF="../TclJavaLib/Interp.htm">Interp</A></B> <H3><A NAME="M9">KEYWORDS</A></H3> <A href="../Keywords/A.htm#arguments">arguments</A>, <A href="../Keywords/E.htm#error">error</A>, <A href="../Keywords/E.htm#error checking">error checking</A>, <A href="../Keywords/E.htm#exception">exception</A>, <A href="../Keywords/R.htm#return">return</A>, <A href="../Keywords/R.htm#result">result</A> <HR><PRE> <A HREF="../license.html">Copyright</A> © 1996-1998 Sun Microsystems, Inc. <A HREF="../license.html">Copyright</A> © 1995-1997 Roger E. Critchlow Jr.</PRE> </BODY></HTML>
