lowlevellibsandfws/apputils/inc/BACLINE.H
changeset 0 e4d67989cc36
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lowlevellibsandfws/apputils/inc/BACLINE.H	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,67 @@
+// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+#ifndef __BACLINE_H
+#define __BACLINE_H
+
+#ifndef __E32BASE_H
+#include <e32base.h>
+#endif
+
+
+class CCommandLineArguments : public CBase
+/** Parses command line arguments.
+
+The class provides functions to access the arguments that are supplied when 
+a program is launched as a new process. 
+
+The program name is returned as argument 0. Other arguments are returned as 
+arguments 1, 2 etc. 
+
+The Count() function indicates how many arguments there are, including the 
+program name. Arguments may be quoted to contain blanks and quotes.
+
+The command line arguments and process name occupy 256 characters each. In 
+order to minimise the space used throughout the lifetime of a program, it 
+is recommended that the program parse the arguments shortly after initialisation, 
+save the argument values appropriately, and then destroy the CCommandLineArguments 
+object.
+
+The main use of this class is in parsing the arguments of WINC command-line 
+utilities.
+
+This class is not intended for user derivation 
+@publishedAll
+@released
+*/
+	{
+public:
+	// construct/destruct
+	IMPORT_C static CCommandLineArguments* NewLC();
+	IMPORT_C static CCommandLineArguments* NewL();
+	IMPORT_C ~CCommandLineArguments();
+	// extract
+	IMPORT_C TPtrC Arg(TInt aArg) const;
+	IMPORT_C TInt Count() const;
+private:
+	CCommandLineArguments();
+	void ConstructL();
+private:
+	CArrayFixFlat<TPtrC>* iArgs;
+	HBufC* iCommandLine;
+	TFileName iFileName;
+	};
+
+#endif