CommandLine Class Reference [Command Line API]

Command Line object. More...

#include <cmdline.h>

Inheritance diagram for CommandLine:

List of all members.

Public Member Functions
virtual	~CommandLine (void) throw ()
virtual void	getKeys (OUT VecString &keys)=0 throw ()
virtual bool	getValues (IN const char *key, OUT VecString &values)=0 throw ()
Static Public Member Functions
static smart_ptr< CommandLine >	create (IN int argc, IN const char *argv[]) throw ()

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Detailed Description

Command Line object.

Create one of these from the command line strings, and then query it about options you care about.

Example:

        int main(int argc, char * argv[]) {
                smart_ptr<CommandLine> cmdline = CommandLine::create(argc, argv);
                const char * file = getSingleKeyValue(cmdline, "file", false);
                if (!file) {
                        std::cout << "recommended usage: ";
                        std::cout << "my_program --file <path>";
                }
                return 0;
        }

Definition at line 79 of file cmdline.h.

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Constructor & Destructor Documentation

CommandLine::~CommandLine

(

void

)

throw () [virtual]

Definition at line 39 of file cmdline.cpp.

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The documentation for this class was generated from the following files:

• cmdline.h
• cmdline.cpp