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.WIDGET DEL BY NAME

This subroutine deletes selected widgets.


Usage:

      PASS         <beg_at_name>              FIELD            SHARE? N
      PASS         <end_at_name>              FIELD            SHARE? N
      GOSUB    --- .WIDGET DEL BY NAME
      *        Check for errors
      IF       --- .WIDGET DEL BY NAME        NE

Description:

This subroutine deletes selected widgets. <beg_at_name> is required, the subroutine will cancel if it is not received.

<beg_at_name> is the name of the first WIDGET to be deleted (Required).

<end_at_name> is the name of the last WIDGET to be deleted (Optional). If not PASSed, it will default to <beg_at_name>.

<beg_at_name> and <end_at_name> will be used in BEG AT/END AT commands to read the --- WIDGET file and delete all the widgets within the range.

Note that this will delete the underlying --- WIDGET record. You can also hide or unhide --- WIDGET records via .WIDGET HIDE BY NAME or .WIDGET SHOW BY NAME

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-- JeanNeron - 2012-02-06

Topic revision: r1 - 2012-02-06 - JeanNeron
 
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