*==============================================================================
* Program:			MakeObject
* Purpose:			Create an object from a specified class and library
* Author:			Doug Hennig
* Copyright:		(c) 1997 Stonefield Systems Group Inc.
* Last revision:	03/09/99
* Parameters:		tcClass   - the name of the class to instantiate
*					tcLibrary - the name of the class library containing
*						the class
*					tcInApp   - the name of the application the class is in
*					tuParm1   - an optional parameter to pass to the new
*						object's Init method
*					tuParm2   - an optional parameter to pass to the new
*						object's Init method
*					tuParm3   - an optional parameter to pass to the new
*						object's Init method
*					tuParm4   - an optional parameter to pass to the new
*						object's Init method
*					tuParm5   - an optional parameter to pass to the new
*						object's Init method
*					tuParm6   - an optional parameter to pass to the new
*						object's Init method
* Returns:			the return value from NEWOBJECT() (usually an object
*						reference but it could also be .NULL. if the object
*						failed to instantiate)
* Environment in:	if tcLibrary isn't specified, it must already be opened
*						with SET CLASSLIB (for a VCX) or SET LIBRARY or SET
*						PROCEDURE (for a PRG)
* Environment out:	the object may have been instantiated
* Note:				This routine should be used rather than NEWOBJECT()
*						because that function needs to find the VCX file even
*						if it's already in SET CLASSLIB
*==============================================================================

LPARAMETERS tcClass, ;
	tcLibrary, ;
	tcApplication, ;
	tuParm1, ;
	tuParm2, ;
	tuParm3, ;
	tuParm4, ;
	tuParm5, ;
	tuParm6
LOCAL lcLibrary, ;
	llLibrary, ;
	lnParms, ;
	loObject
lcLibrary = IIF(EMPTY(tcLibrary) OR UPPER(tcLibrary) $ SET('CLASSLIB') OR ;
	UPPER(tcLibrary) $ SET('PROCEDURE'), '', tcLibrary)
llLibrary = EMPTY(lcLibrary) OR FILE(tcLibrary) OR ;
	FILE(tcLibrary + '.VCX') OR FILE(tcLibrary + '.PRG')
lnParms   = pcount()
DO CASE
CASE lnParms = 1
	loObject = CREATEOBJECT(tcClass)
CASE NOT llLibrary
	loObject = .NULL.
CASE lnParms = 2
	loObject  = newobject(tcClass, lcLibrary)
CASE lnParms = 3
	loObject  = newobject(tcClass, lcLibrary, tcApplication)
CASE lnParms = 4
	loObject  = newobject(tcClass, lcLibrary, tcApplication, @tuParm1)
CASE lnParms = 5
	loObject  = newobject(tcClass, lcLibrary, tcApplication, @tuParm1, ;
		@tuParm2)
CASE lnParms = 6
	loObject  = newobject(tcClass, lcLibrary, tcApplication, @tuParm1, ;
		@tuParm2, @tuParm3)
CASE lnParms = 7
	loObject  = newobject(tcClass, lcLibrary, tcApplication, @tuParm1, ;
		@tuParm2, @tuParm3, @tuParm4)
CASE lnParms = 8
	loObject  = newobject(tcClass, lcLibrary, tcApplication, @tuParm1, ;
		@tuParm2, @tuParm3, @tuParm4, @tuParm5)
CASE lnParms = 9
	loObject  = newobject(tcClass, lcLibrary, tcApplication, @tuParm1, ;
		@tuParm2, @tuParm3, @tuParm4, @tuParm5, @tuParm6)
ENDCASE
RETURN loObject