usage : if2cstub {-t {svr|clt|con}[-l {cs|vb|vjs}][-s extension][-n namespace][-o outPut Directory][-r stub class name][-X {normal|dataset}][-m max RPC message size] -i .NETInterfaceDefinitionFile InterfaceName | -h}

This message shows how to use the if2cstub command. The message is displayed when the -h option is specified in the command or when an option or argument of the command is specified incorrectly.