Details of "Redim" & "Redim preserve"

NOTE:-

            QTP’s vbscript can allows you to resize array using “redim” stmt.

                                    Option explicit

                                    Dim x( )

                                    --------

                                    --------

                                    Redim x(10)

                                    --------

                                    --------

NOTE:-

            QTP’s vbscript allows you to resize array without losing existing data by using “preserve”.

                                    Option explicit

                                    Dim x( )

                                    ----------

                                    ----------

                                    Redim x(10)

                                    -----------

                                    -----------

                                    Redim preserve x(20)

                                    -----------

                                    -----------

                                    -----------